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, ever-changing, ice carved chandeliers above you.