CRAWL-O-WEEN Trick-or-Treating

CRAWL-O-WEEN welcomes families from across Colorado to enjoy a safe, indoor, and stress-free trick-or-treating experience. Children of all ages are invited to come in costume and discover the magic of the invertebrate world while visiting candy and toy stations throughout the zoo.

From toddlers to teenagers, there’s something for everyone at Butterfly Pavilion’s CRAWL-O-WEEN! Experience the captivating world of invertebrates as you explore arachnid, butterfly, and aquatic exhibits.

Make the most of your October visit to Butterfly Pavilion! Explore the barrier-free Spider Zone, discover nature’s most venomous and poisonous species in Toxic Terrors, explore our newly reimagined Water’s Edge exhibit. Plus, enjoy favorites like, after-hours Flashlight Tours, adults-only Bugs & Brews, and exclusive VIP tours throughout the month.

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