Walnut Creek’s Top Indoor Party Venue for Kids, Team, & Adult Parties
Birthday Parties and Events
ABOUT
Celebrate Big at COPA STC — Where Every Party is an Unforgettable Experience!
Looking for the best venue to host an action-packed birthday party or celebration? COPA STC is your go-to destination for high energy, fully indoor parties that keep kids active, engaged, and having a blast. From kids’ birthday parties and team celebrations to completely customized sports events and one of a kind glow in the dark party experiences, we offer something exciting for every age group.
Whether you’re looking to plan a soccer themed party, bounce house party, or a multi-sport challenge, our state-of-the-art facility is designed for nonstop fun. At COPA, we’re more than just a birthday party venue – we’re a full-on experience with themed activities, private party rooms, and expert party hosts and coaches who handle the details so you can enjoy the day stress free.
Our customizable party packages can fit a variety of budgets and party sizes, making us one of the most affordable indoor party places in the Bay Area without sacrificing excitement or quality. Parents love the convenience of our all-in-one set up, while kids continue to rave about the energy, competition, and fun.
Rain or shine, our fully indoor facility ensures your celebration goes off without a hitch. So, whether you’re planning a birthday bash, team bonding event, or have dreams or something totally unique, COPA STC delivers an unforgettable party experience every time.
Book your party today and turn your celebration into a high-energy adventure!
PARTY TYPES & CELEBRATIONS WE OFFER:
- Birthday Parties for Toddlers, Kids, Teens, Adults
- Team Birthday Parties & Celebrations
- Adult Parties & Social Events
- Corporate Events & Team-Building Parties
- Custom Parties with Themed Activities
PARTY OPTIONS
Versatile Spaces for Every PARTY
Bounce House Party
Looking for the ultimate kids’ bounce house party experience? At COPA STC, our indoor bounce house birthday parties are bursting at the seams with energy, excitement, and unforgettable fun. Perfect for younger children, our inflatable playground features two completely custom-designed COPA- branded bounce houses where kids can jump, slide, and laugh the day away in a safe, weatherproof environment.
From the moment the party begins, your child and their friends will enjoy age-appropriate activities led by our enthusiastic and caring party coaches, who keep the fun going so parents can relax and enjoy the celebration. Our vibrant, indoor birthday party venue is ideal for high energy celebrations, combining convenience and creativity to deliver a one-of-a-kind party.
Whether you’re planning a toddler party, preschool celebration, or a bounce house themed birthday party, COPA STC offers custom party packages to fit your needs and budget. With all the thrills of a bounce house party venue, plus personalized service and private party room space, you’re set for a stress-free party that’s filled with smiles, giggles, and endless bounce time.
Book your Bounce House Birthday Bash today and give your little ones a party they’ll never forget!
PRICE: $499
AVAILABLE AGES: 2-8
Toddler Turf Party
Planning the perfect toddler birthday party? At COPA STC, we’ve created the ultimate celebration for curious, energetic 2–5-year-olds! Our Toddler Turf Parties are packed with age-appropriate games and creative activities designed to keep little explorers smiling from start to finish. From the adventurous “Floor is Lava” challenge, to a playful round of “Hungry Hippos” and endless parachute play, event moment is filled with laughter, movement, and joy.
Located in a safe, fully indoor environment, COPA STC is the ideal indoor party place for toddlers, rain or shine. Our spacious turf fields give little ones plenty of room to run, play, and imagine – making it one of the best birthday party venues for young kids in the Bay Area.
With engaging activities tailored for their age group, and fun-loving party coaches leading the way, our Toddler Turf Parties are easy for parents and magical for kids. Whether you’re celebrating a 2nd, 3rd, 4th, or 5th birthday, our toddler themed party packages can be customized to create the perfect mix of excitement, creativity, and connection.
Give your toddler a birthday filled with giggles, games, and memories to last a lifetime- book your Toddler Turf Party today!
PRICE: $399
AVAILABLE AGES: 2-5
Cube Soccer Party
Take your celebration to the next level with a soccer birthday party like no other! At COPA STC, our Cube Soccer Party brings the game indoors with one of the most advanced soccer training technologies in the world. This one-of-a-kind, immersive party experience blends fast paced fun with skill building challenges-perfect for soccer loving kids, adults, and competitive teams.
Inside the Cube, players will test awareness, accuracy, and speed in a dynamic, tech driven environment that keeps them moving, laughing, and fully engaged. Whether your guests are beginners or future pros, our team will tailor games to match every player’s skill level for a fun, inclusive experience.
Ideal for indoor sports parties, team celebrations, or a next-level soccer-themed birthday, our Cube Soccer Party is a top choice for active kids. Kids’ between the ages of 4-8 will utilize our Mini Cube technology, while guests ages 9 and up will utilize our full sized COPA Cube for their event. This is more than just a party – it’s a chance to compete, connect, and make unforgettable memories at a truly unique party venue for soccer players.
Book your Cube Soccer Party today and give your soccer star a birthday packed with excitement, energy, and next level innovation!
PRICE: $599
AVAILABLE AGES: 6+
NERF Gun Party
Looking for a high-energy, unforgettable celebration? Our NERF birthday parties at COPA STC deliver fast-paced excitement, strategic fun, and epic battles that kids love! Ideal for ages 6 and up, our indoor NERF party experience features a custom setup where players duck, dodge, and take aim in a variety of thrilling missions and challenges.
Choose from an extensive list of exciting NERF party games like Hide and Shoot, Protect the Fort, and Mission Impossible- you’ll pick your top three during the booking process to create the perfect party plan. Every guest will be equipped with their own NERF blaster, unlimited foam darts, and protective eyewear, ensuring nonstop action from beginning to end.
Led by a high energy party coach, our team ensures a safe, organized, and engaging experience so parents can relax while the kids take on epic NERF battles. It’s the ultimate NERF Gun party for kids, offering fun, friendly competition in a safe indoor environment. Whether you’re celebrating a birthday, team milestone, or just want to throw the coolest party ever, COPA STC is the go to party place with NERF Battles that kids will be talking about long after the party ends. And the best part? Leave the cleanup to us!
Book your NERF Party today and give your child a birthday packed with action, adrenaline, and unforgettable memories!
PRICE: $499
AVAILABLE AGES: 5+
Glow in the Dark Party
Ready to throw the most unforgettable glow in the dark birthday party around? At COPA STC, our high-energy glow party takes place in our Power Goal Arena – complete with black lights and glowing sports equipment that turn every game into a dazzling experience. From glow dodgeball and soccer to a neon dance party, this celebration brings fun!
Perfect for kids who love to move, dance, and compete, this indoor glow party is completely customizable. Choose from a variety of age-appropriate glow party activities tailored to your child’s interests, creating a celebration that’s as unique as they are. It’s more than just fun-it’s a fully sensory experience with exciting visuals, upbeat music, and unforgettable moments.
Every glow in the dark party includes a dedicated party coach who will keep the energy high and schedule running smooth, so parents can enjoy the fun too. After all the action, wrap up the celebration in one of our private party rooms-your birthday star will leave the party literally glowing with happiness.
Whether you’re looking for unique birthday party ideas, a cool neon party for kids, or the best birthday party place with black lights, COPA STC delivers a celebration that shines. Book your Glow in the Dark Party today and make your child’s big day truly glow-tastic!
PRICE: $499
AVAILABLE AGES: 5+
All-Sports Party
Have an energetic child who loves all things sports? Our All-Sports Birthday Party at COPA STC is a guaranteed crowd-pleaser! Hosted on one of our indoor turf fields, this dynamic celebration is packed with exciting games, age-appropriate activities, and nonstop action that makes it the perfect choice for sports-loving kids of all ages.
Younger guests will enjoy classic favorites like Tag, Relay Races, and of course, soccer! Older kids can take the competition up a notch with sports party games like kickball, flag football, dodgeball, and more -making it an ideal multi-sport party for kids who love variety.
Every sports birthday party is led by a fun and energetic party coach who tailors the activities to your group’s age, skill level, and interests. It’s a celebration that feels like an Olympic-style field day—filled with teamwork, laughter, and memorable moments.
Our indoor turf party venue ensures the fun doesn’t stop for weather, and our birthday party packages can be customized to fit your child’s favorite games. Whether it’s soccer-centered, multi-sport, or just all-around active fun, COPA STC is the top kids sports party venue for a day of unforgettable celebration.
Book your All-Sports Party today and let the games begin!
PRICE: $399
AVAILABLE AGES: 5+
Field-Only Party
Looking for a flexible and fun way to celebrate? Our Field-Only Party at COPA STC gives you full control of your event on one of our premium indoor turf fields. With 1.5 hours of open free play time, you can create your own custom celebration—whether it’s a DIY sports birthday party, a laid-back gathering, or a fast-paced game day with friends.
This indoor field rental for parties includes access to all sports equipment upon request—or feel free to bring your own gear for personalized fun! While this package does not include a party coach or private party room, it’s perfect for families who want the freedom to plan their own custom birthday party or team celebration.
Want to take your party to the next level? Add exciting upgrades like Glow in the Dark , NERF, or the Cube for an extra thrill. Plus, every Field-Only Party includes a special COPA Party Ball for the guest of honor to take home!
To help you plan a successful event, we’ll send you a list of pre-approved sports games in advance. Final game selections are due one week before the party to ensure we have the right equipment ready. If not submitted on time, equipment cannot be guaranteed on the day of your event.
Whether you’re celebrating a birthday, hosting a team party, or planning a casual play day, our Field-Only Party offers the space and freedom to make it unforgettable.
Reserve your Field Only Party today, and create a celebration that’s 100% yours!
PRICE: $199
AVAILABLE AGES: 2+
TECH PARTY
Ready to take your celebration to the next level? At COPA STC, our Technology Birthday Party is the ultimate experience for young athletes who want more than just games—it’s action, competition, and innovation rolled into one unforgettable event. Designed for kids ages 9 and up, this 2-hour sports tech birthday party puts fun and performance at center stage!
Party guests rotate through our world-class training zones, including the Skills Lab, Double Speed Court, and Speed Track—where they’ll compete in fast-paced games, challenges, and drills. Points are tracked throughout each station, fueling friendly competition and teamwork all the way to the final score reveal.
Whether your child is a serious player or just loves staying active, this interactive birthday party combines fitness, focus, and fun in a unique and exciting environment. After all the action, cool down in one of our private party rooms, where your birthday star can celebrate their big day in style.
Perfect for tweens, teens, and sports-loving kids and adults, the COPA STC Tech Party is a top choice for families seeking a competitive birthday party for kids or a high-energy indoor party for athletes.
Book your Tech Party today and give your child a birthday experience that’s fast, fun, and totally next level!
PRICE: $599
AVAILABLE AGES: 9+
Tailoring Unforgettable Experiences
Custom Parties at COPA STC
Looking for a party experience that’s anything but ordinary? At COPA STC, our Custom Party Packages are designed to turn your boldest ideas into unforgettable moments. If our standard birthday party options don’t quite fit your vision, we’re here to create something totally unique—just for you.
From Glow-in-the-Dark Parties with Bounce Houses to NERF battles in themed arenas or even private watch parties for your favorite sporting events, our team specializes in building fully personalized experiences for kids, teens, and families. No matter the theme, our versatile indoor party venue in Walnut Creek is the perfect place to bring it to life.
You’ll work directly with our dedicated Party Manager, who will act as your personal event concierge—handling every detail to ensure your celebration reflects your style, needs, and goals. Whether it’s for a birthday, sports team gathering, milestone event, or creative celebration, we’re ready to help you plan something spectacular.
At COPA STC, we believe every party should be as extraordinary as the people it’s for. Let’s make your vision a reality—contact us today to start customizing your perfect party experience!
Let’s create something unforgettable — contact us to start planning today!
ELEVATE YOUR NEXT EVENT
Host Your Next Celebration in Style with a Premium Room Rental at COPA STC
Host an unforgettable event in our Premium Room at COPA STC! Perfect for private parties, game day viewings, or milestone celebrations, this high-energy space features a massive nine-screen video wall, immersive disco lighting, Bluetooth audio, and a top-tier sound system. Available in 1.5-hour rental blocks, the room offers HDMI connectivity so you can stream live sports, play personal videos, or set the mood with your favorite playlist.
Located in the heart of Walnut Creek, it’s one of the Bay Area’s most unique event spaces. Book now and elevate your next celebration!
PRICE: $199 / 1.5 Hour Rental
Versatile Spaces for Every PARTY
ROOM OPTIONS
STANDARD ROOM
Every celebration at COPA STC includes access to one of our standard party rooms, providing a clean, comfortable space for your guests to gather and enjoy the post-play fun. Each room is equipped with tables and chairs to seat your participating party guests, along with black tablecloths, a water jug upon request, and a full set of dining essentials—including plates, napkins, cups, and utensils. It’s everything you need for a smooth, stress-free party setup, so you can focus on celebrating.
PREMIUM ROOM
Take your party to the next level with a Premium Party Room Rental at COPA STC—our most high-energy and immersive celebration space yet. Perfect for birthday parties, group events, and private watch parties, this vibrant room is built to impress with standout features that make every moment unforgettable.
The space features a stunning 12 ft x 6.5 ft nine-screen video wall, synchronized disco and bar lighting, and a concert-quality audio system that brings your event to life. With HDMI connectivity, and Bluetooth speaker access, you can stream your favorite videos, showcase personalized slideshows, or set the tone with your own custom playlist—making this the perfect space to dance, celebrate, and shine.
Planning a larger party? For groups of 20+ guests, upgrading to the Premium Party Room is highly recommended to ensure maximum comfort and safety. Its spacious layout allows for easy movement and minimizes crowding, providing a more enjoyable experience for everyone.
Looking to host a sports watch party or a special viewing event? This room is also available as a standalone rental, ideal for bringing friends and family together in an exciting, tech-enhanced atmosphere.
Contact our Party Manager today to learn more or book the Premium Party Room for your next unforgettable event at COPA STC!
DECORATED PARTY ROOM
Make your celebration even more memorable with a Decorated Party Room Upgrade at COPA STC! For just $100, you can choose from one of our exciting party themes—NERF, Glow-in-the-Dark, All Sports, or Soccer—to transform your party space into a fully immersive experience for your child and their guests.
Our team handles all the setup in advance, so your themed party room is ready the moment you arrive. Just walk in and start the fun—no extra work required! Each decorated room includes our standard party essentials: black tablecloths, plus a complete set of plates, napkins, cups, utensils, and a water jug upon request, making your party both festive and hassle-free.
Whether you’re celebrating a birthday, team victory, or group event, this upgrade is the perfect way to add color, excitement, and personality to your indoor party at COPA STC.
Reserve your theme today and let us help you create a celebration that’s as fun as it is unforgettable!
Additional Awesome Party Add-On’s
- Extra Party Supply Bundle
- COPA Party Favor
- Decorated Party Room
- Premium Party Room
- Additional Coach
- Additional Guest
- Personalized Jersey
- Soccer Ball Party Favor
- Bounce Houses
- Speaker
- Evite Download
- Food & Beverage
- Balloon Bundle
- Smoke Machine
- Confetti Cannon Add On
- Standard Party Room
What To Expect
When Partying At COPA STC
Your Party Schedule depends on the type of Party you book with us. You have the ability to completely customize your schedule if the calendar allows, adding or removing time however you’d like.
Our standard All Sport’s, Cube, Glow in the Dark, and NERF Parties are a total of 2 hours in length. All Parties begin with a 75-minute Activity Portion with a designated Party Coach, followed by 45 minutes in a Party Room.
Our Toddler Turf and Bounce House Parties are a total of 1.5 hours in length. All Parties begin with a 60-minute Activity Portion with a designated Party Coach, followed by 30 minutes in a Party Room.
Parties at COPA STC are typically offered on Saturday and Sunday afternoons, between 11 AM and 8 PM. Parties typically book 4-6 weeks out. To inquire about availability for a specific date and time, please fill out and submit the Party Inquiry Form for the Party Manager.
To book your Party with us at COPA STC, you’ll need to submit the Party Inquiry Form. Our Party Manager will be in touch with you to confirm dates and times, as well as to answer any additional questions or concerns you may have.
We offer a variety of exciting Party Packages designed for all ages! For kids ages 6 and up, choose from our COPA Cube Soccer Party, NERF Party, Glow in the Dark Party, Field-Only Party, or All-Sports Party. For younger guests ages 2-5, we offer a Bounce House Party and a Toddler Turf Party, perfect for little ones to play and explore. Want something even more unique? Work with our Party & Events Manager to create a fully customized celebration tailored to your vision. Let’s make your party one to remember! LEARN MORE
If you’re unable to host your event on your scheduled date, please contact our Party Manager as soon as possible to discuss rescheduling options. We do not offer refunds for Party Bookings unless you cancel more than four weeks before your event, in which case we will refund your booking cost but retain the $100 Rental Deposit. Cancellations made within four weeks of the scheduled event date are non-refundable, however if you need to reschedule due to illness or an unforeseen event, please contact the Party Manager right away to discuss your options.
The $100 Rental Deposit serves as a guarantee that all COPA STC policies and rules will be followed during your event. If your Party Space is left clean, all trash is properly disposed of, no damages occur, the Party ends on time, and any Additional Participant or Coaching Fees are paid, the deposit will be fully refunded within 7 business days. However, the Party Manager reserves the right to withhold part or all of the Rental Deposit if any Party Space is left in disarray, trash is not cleaned up, guests remain in the space past the scheduled time, damages occur to COPA STC’s facility or equipment, or additional fees are not paid. This ensures that our event spaces remain clean, organized, and in excellent condition for all guests
Please Note: Tape on the walls or any items hung on the walls are not permitted.
Payment in full is required within 72 hours of the Invoice being posted to your DaySmart account to secure your Party Reservation. Once the Invoice is available, you are responsible for logging into your account, navigating to the Billing section, and completing the payment in full. Failure to do so within the 72-hour window may result in the loss of your desired date and time for your Party Reservation”.
What does COPA STC provide?
- “A fun, outgoing Party Coach to guide you through your Party Activities & Games.
- Comfortable, private Party Room with seating for up to 25 guests. (Premium Party Room available for larger groups).
- Equipment for a wide range of exciting game offerings.
- Black plastic plates, utensils, cups, and disposable napkins.
- Black cotton tablecloths.
- Water jug available upon request.
Please visit our Party Add On’s section to learn more about exciting additions to make your Party even more special!
- A fun, outgoing Party Coach to guide you through your Party Activities & Games.
- Comfortable, private Party Room with seating for up to 25 guests. (Premium Party Room available for larger groups).
- Equipment for a wide range of exciting game offerings.
- Black plastic plates, utensils, cups, and disposable napkins.
- Black cotton tablecloths.
- Water jug available upon request.
Please visit our Party Add On’s section to learn more about exciting additions to make your Party even more special!
- Desired Dessert, Food, Beverages (COPA has options for an Additional Fee. Alcoholic Beverages prohibited).
- Party Favors (COPA has options for an Additional Fee)
- Party Decorations (COPA has options for an Additional Fee)
- Party Invitations (COPA has options for an Additional Fee)
We kindly ask that you and your guests arrive no earlier than 15 minutes prior to the scheduled start of your Party to check in at the Front Desk. Party Coaches will begin each Party at its designated start time, so it’s important for everyone to arrive promptly to avoid missing any of the fun! Our Party Staff will assist with transporting any food or beverages to the designated staging area and overseeing the check-in process for all of your guests. Your assistance in guiding parents to the Front Desk for check-in is greatly appreciated.
One hour into your Party, you will gain access to your dedicated Party Room. At this point, you can transfer your food, cake, decorations, and presents into the Party Room with the help of a Party Manager.
Once the Activity Time of your Party has concluded (75 minutes for All Sports, NERF, Glow in the Dark, Cube Soccer, and 60 minutes for Toddler Turf and Bounce House), your Party Coach will lead your guests to the Party Room to enjoy the remainder of the event. From this point, the Party Family is responsible for ensuring all guests remain in the Party Room until picked up by a parent or guardian.
Party Families are expected to exit their Party Room on time and leave it in the same condition as it was upon arrival. Failure to do so may result in forfeit or only partial refund of your Rental Deposit. We recommend informing parents to pick up their children at least 10 minutes prior to the scheduled end time to allow for cleanup. A Party Manager will provide a 10-minute warning before the end of your Party to help initiate the cleanup process.
Aside from our Confetti Cannon Add On, we do not allow any type of confetti, confetti balloons, or piñatas in any of our party spaces. Failure to abide by this policy will result in forfeiture of the Rental Deposit. This is to ensure a clean and safe environment for all guests.
Yes! You are welcome to decorate your Party Room to make your event extra special. However, please note that tape and any decorations hung on the walls are not permitted—you may only use the pre-hung hooks in the room. Also, keep in mind that depending on your booking time, you may have only 15 minutes to set up and decorate, so we recommend keeping things simple and easy to manage for a stress-free celebration.
COPA STC is a no-cleat facility, so please advise your Party Guest’s to arrive wearing comfortable, indoor athletic sneakers or shoes. We also recommend wearing comfortable, athletic-type clothing. If you’re attending a Glow in the Dark Party, be sure to wear white or neon clothing for the best experience! Additionally, we recommend bringing a personal water bottle to stay hydrated throughout the event.
To save time at check-in, please encourage parents to sign the Party Waiver in advance. We also suggest having parents drop off Party Guests 10 minutes early and pick them up 10 minutes early to ensure a smooth and timely experience.
We have a Standard Party Room option, which is included in the base rate of your Party, as well as a Premium Party Room option, which you can upgrade to for a $100 fee. We strongly recommend a Premium Party Room upgrade if you plan on hosting a Party with 25+ guests.
Standard Party Rooms are assigned at random based on what is available on the date you’ve scheduled your Party. We do not guarantee you will be in any specifically requested room, and we reserve the right to change your Standard Party Room at any point if needed.
For All Sport’s, Cube Soccer, NERF, Glow in the Dark, and Field Only Parties 12 Participants are included in your Base Rate. Once you exceed 12 Participants, there is an Additional Guest Fee of $20 per guest once you exceed 12. Once you reach 15 Participants, an Additional Coach will be added to your Party for a $100 Fee.
For Bounce House & Toddler Turf Parties, 8 Participants are included in your Base Rate. Once you exceed 8 Participants there is an Additional Participant Fee of $20 once you exceed 8. Once you reach 10 Participants, an Additional Coach will be added to your Party for a $100 fee. These additional fee’s are mandatory for safety reasons, as well as to ensure our youngest Party Guests can get the attention they need to have the most enjoyable time possible!
To add a Food & Drink Add-On to your Party, you must email the Party Manager with your desired choices at least one week in advance and receive email confirmation to proceed with your order. Orders without prior confirmation cannot be guaranteed, so be sure to plan ahead! Please reference the document below for full details on how to place your Food & Drink Add-On order.
Get a FREE COPA Party Ball!
Love your COPA Party Experience? Leave us a positive Yelp Review before you head out and
take home a FREE COPA Party Ball Favor as the perfect souvenir!
- Just Show your Completed Yelp Review to your Party Manager on the Day of Your Event.
- One Ball Per Family
- A Unique Way to Remember an Unforgettable Party!
Thank you for sharing the love—we’re so glad you chose to celebrate with us!
