Snow King Observatory & Planetarium
The only mountaintop planetarium in the US
Jackson Hole, WY | active | 2 to 8 hours



From hiking and biking the Summit to the Treetop Adventure Course, there are summer activities for everyone. Snow King Mountain specializes in thrilling family attractions, gear rental, unique events, and the valley’s best views. At Snow King, you can expect to have memorable adventures and great stories to tell for years to come.
*Hours subject to change.
Visit the company's website for current details.
Overview
*Hours subject to change.
Visit the company's website for current details.
Overview
What's great
Thrilling family mountain adventures
Provides an incredible variety of activities that cater to all ages and adrenaline levels. From the relaxation of a scenic gondola ride to the heart-pounding descent of the coaster, there is something for everyone in the family
What's unique
North America's Steepest Zip Line
Snow King is home to the steepest zip line in North America, offering a premier adrenaline rush with a descent that provides breathtaking views of the Tetons, the town of Jackson, and the surrounding valley.
What's worth knowing
Summer Big King Pass
The Big King Pass offers the best value in Jackson Hole with unlimited all-day, all-mountain access to visitors’ and families favorite activities at Snow King Mountain.