Make a splash at Flip Flop Fridays, an after‑hours pool party for kids of all ages packed with music, games, and prizes. Kids 11 and under must bring their favorite adult to join in the fun. Chill in the shallow end, jump into games, or hang out in the dry zone with friends. Space is limited, so grab your crew, your swimsuit, and register early!

Join Flip Flop Fridays on June 26, July 24, and August 7 from 7:30–9:30 p.m.—three epic pool nights you won’t want to miss. Pre‑register to save: Residents $20, Non‑Residents $25, and Season Pass holders get a 50% discount; day‑of admission is $25 for everyone.

Enjoy a night under the stars at Kirkwood Park with your friends and family! Activities will include a bonfire, games, owl prowl hike, camp songs and more! Families will need to provide their own tent and sleeping materials. (bring your own food and beverage if you'd like; no glass bottles please). Check-in and tent setup begins at 5 p.m. Dinner and activities begin at 6 p.m. Lights out at 10 p.m. Breakfast 7-8 a.m. Tents must be cleared out by 9 a.m. Pre Registration is required by 5/5.
R $13 NR $17 Per Person (3 and under are free)
Fri. 5/9-5/10 (Rainout Date Fri. 5/15)

Grab your friends and join us for Summer Lovin’ Bingo—a relaxed, feel-good night full of summer vibes and word bingo fun! Dress in your favorite summer-inspired look and enjoy a night of laughs, luck, and laid-back fun. Feel free to bring your own food and adult beverages. Doors open at 6:10 p.m. Your registration includes eight themed rounds of bingo, door prizes, 50/50 drawings, and a summer raffle basket.
R $13 NR $16 Ages 21+
Friday, July 17th 6:30pm - 10:00pm

It's time to sign up for the 2026 Greentree Festival! We're excited to welcome back our returning arts and crafts vendors. Please carefully read through all the important updates below, as some things have changed this year.

Online Registration Now Open
Returning vendors can now register through our online system, only available until January 30th.
Important Reminders:
• Do not create a new account. Only vendors who have participated before can apply using their existing accounts.
• To log in, use your previously created account. Your username will be your email address, and your default password is your phone number.
If you experience any issues logging in, please reach out to nelkepa@kirkwoodmo.org for assistance.
Deadline to Register: January 30th
If you do not register by January 30th, you will be considered a new vendor and will need to submit an application through the application page at www.greentreefestival.com. Late registration will put you on the waitlist, and not everyone on the waitlist is selected. We urge you to complete your returning vendor registration by January 30, 2026. If you have questions about booth placement, please email kirkwoodgreentree@gmail.com