The Aurora Ice Museum (built in 2005) stays frozen using our Chena Chiller geothermal technology. It stays a cool 20F degrees inside the workshop, ice gallery and bedrooms year-round. Daily tours 11AM, 1PM, 3PM, 5PM, 7PM. $15/$10. Purchase an "Appletini" (extra $15, ages 21+) at the Activity Center when you purchase your tour tickets. That way you can sip it at the Aurora Ice Bar while being mesmerized by the incredible every changing ice carved chandeliers above you.