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General Admission Timed Entry Tickets
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.
10/12/26 - The Great Eight: Webs & Waves
Eight legs. Eight arms. Zero bones. Meet two of the world s greatest problem-solvers - the spider and the giant Pacific octopus - and find out how two animals that aren't related at all ended up with so much in common.
10/13/26 - Spider Takeover Camp
Explore the world of spiders as they take over Butterfly Pavilion!
Beginner Macro Photography
*This class is geared towards adults but is suitable for 16+ with a parent in attendance*
Whether you’re a paparazzi or can’t figure out your camera or phone, join expert photographer Bob Krugmire for hands-on instruction that will teach you to maximize the potential of your camera! Leave with better skills, knowledge, and tons of fantastic close-up shots. Space is limited! Pre-registration and pre-payment are required.