Hours & Admissions

Regular Hours

10 a.m. – 3 p.m. (September – May)
10 a.m. – 5 p.m. (June – August and MLK Jr. Day, President’s Day, Labor Day & Christmas Break. Please note that regular admission rates apply on these holidays. The On Track to Reading discount is only for preschoolers ages 1 to 5 and only offered during the On Track program.)

10 a.m. – 5 p.m.

10 a.m. – 5 p.m.


10 a.m. – 5 p.m.


10 a.m. – 8 p.m.

10 a.m. – 5 p.m.

Closed January 1, Memorial Day, July 4, July 24, Thanksgiving & December 25
2016 Cleaning Close-Down September 6-25. Early closure at 3 p.m. on New Year’s Eve, Halloween, Thanksgiving Eve, and Christmas Eve.

Regular Admission

Children age 1-12:  $7 
Adults and Children 13+:  $5
Treehouse Members (plus two adults):  Free
Babies under age 1:  Free

Admission Policies

Because Treehouse is for children and families, all children must be accompanied by a grown-up and all grown-ups must be accompanied by a child age 1-12. Tours for interested grown-ups (educators, grandparents, etc.) or families with special needs may be arranged by calling Treehouse at 801-394-9663 x 101.

Treehouse is often quite busy and strollers can block walkways, limiting wheelchair access, and even damage exhibits. Because of this all strollers must be parked in the locker lobby. Exceptions are made for moms with physical issues, twins, and sleeping babies. Treehouse has small baby slings for loan.

Please see our Know Before You Go page for more information about your visit