The Cripple Creek Ice Castles are officially set to open, marking the return of one of Colorado’s most anticipated winter attractions.

The experience begins tomorrow at noon and will run through February 21. Visitors can explore the illuminated ice formations, tunnels, and slides that make up the popular seasonal destination.

Tickets start at $31 for ages 12 and older and $25 for children ages 4 to 11. Tickets are available online at icecastles.com.