Admission

Tickets are only valid for the date selected.

Admission tickets are sold for hourly entry windows beginning at the top of each hour. Guests may arrive any time during their selected hour.

Please call (303)469-5441 to reschedule General Admission tickets.

Front doors lock at 4:15 PM.

Tickets must be reserved for children under 2.

For a quieter experience, reserve after 1 p.m.

Please see Visitor Information or FAQ page for more information.

Eight legs. Zero judgment. One unforgettable encounter.

Engage with invertebrates closer than ever with this one-of-a-kind tarantula experience!

This is a 30-minute private animal encounter led by an expert educator.

Get ready for a spooky-safe celebration where creepy crawlies take center stage! Wander through Butterfly Pavilion decked out in your favorite costume and discover why our invertebrates, plants, staff, and facility are the real treats of the season. Enjoy enhanced experiences throughout the day, with knowledgeable, trained staff on hand to guide you through our exhibits and answer all your buggy questions. Trick-or-treat your way around with ample candy waiting at every turn. Don't forget to swing by the gift shop for a keepsake to remember your visit.

Costumes are welcome and encouraged, just leave costume weapons and full-face masks at home so everyone can enjoy the fun safely.