What are the opening hours?

Monday 12pm - 9pm Tuesday 12pm - 9pm Wednesday 12pm - 9pm Thursday 12pm - 9pm Friday 12pm - 10pm Saturday 10am - 10pm Sunday 10am - 9pm

Fun City Adventure Park -Thornton, CO

Name: Fun City Adventure Park -Thornton, CO
Address: 1400 E 104th Avenue, Thornton, CO, 80233, US
Telephone: +17203550545

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Fun City Adventure Park -Thornton, CO

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Thrills, games & family fun in Thornton! Your go-to spot for parties, play & big adventures.

10/09/2026

POV: The final school bell rang and they somehow still have THIS much energy. 😂

Skip the “what are we doing today?” debate and make it a Fun City afternoon. Let them run, play, challenge themselves, and get all that after-school energy out before heading home.

📍 1400 E 104th Ave, Thornton, CO

10/07/2026

The group chat asked what we’re doing this weekend… send them this. 👀

A little competition, a lot of energy to burn, and enough to do that “can we stay a little longer?” is basically guaranteed.

📍 1400 E 104th Ave, Thornton, CO

10/05/2026

Consider this your sign to try the attraction you usually walk right past. 👀

Maybe today you finally take on the obstacle course. Maybe you try a new trampoline trick. Maybe you go for the arcade high score you’ve been chasing.

📍 1400 E 104th Ave, Thornton, CO

10/03/2026

Game ON 🎮

Head to the arcade at Fun City Thornton and see who can claim the bragging rights. Race your friends, go for the high score, rack up those tickets, and don’t forget the most important part… picking out your prizes. 🏆

What arcade game are you heading to first?

📍 1400 E 104th Ave, Thornton, CO

10/01/2026

Calling all October birthday kids! 🎂🎃

Your birthday month deserves more than just cake. Celebrate your big day at Fun City Thornton with plenty of time to play, laugh with your friends, and then bring the whole crew together in one of our party rooms to keep the celebration going. 🎉

October birthdays, this one’s for you! Who’s celebrating this month? 👇

📍 1400 E 104th Ave, Thornton, CO

09/25/2026

Last weekend of the month = one more reason to make it count. 🎉

Round up the crew and spend it at Fun City Thornton with plenty of time to play, compete, laugh, and squeeze in one more fun outing before the calendar flips.

📍 1400 E 104th Ave, Thornton, CO

09/08/2026

Calling all little daredevils. 😎🔥

If climbing higher, jumping farther, and taking on every obstacle sounds like your idea of fun, Fun City Thornton is calling your name. Test your skills, try something new, and see just how adventurous you’re willing to get!

📍 1400 E 104th Ave, Thornton, CO

09/06/2026

Long weekend = more time to play! 🎉

Make the most of Labor Day Weekend with a trip to Fun City Thornton. Jump, climb, take on the obstacle courses, hit the arcade, and enjoy an extra day of fun with the whole family.

📍 1400 E 104th Ave, Thornton, CO

09/04/2026

School week: done. Weekend mode: ON. Now it’s time to trade the backpacks for a day of sliding, jumping, climbing, and playing at Fun City Thornton.

📍 1400 E 104th Ave, Thornton, CO

08/23/2026

Dodgeball… but make it bouncy. 😎🔥

Grab your crew and take the game to the trampolines at Fun City Thornton! Jump higher, dodge faster, and see who can stay in the game the longest while getting plenty of energy out along the way.

📍 1400 E 104th Ave, Thornton, CO

Address

1400 E 104th Avenue
Thornton, CO
80233

Opening Hours

Monday	12pm - 9pm
Tuesday	12pm - 9pm
Wednesday	12pm - 9pm
Thursday	12pm - 9pm
Friday	12pm - 10pm
Saturday	10am - 10pm
Sunday	10am - 9pm

Telephone

+17203550545

Website

https://funcitythornton.com/

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