Authentic Experiences & Activities in Sun Valley
The Observatory Sun Valley, A Viceroy Resort, encourages you to embrace harmony between excitement and peace, slow mornings and long evenings, the stars above and the solid ground below. Find inspiration in the vast forests, expand your understanding of our place in the universe, and discover a slower pace of life in historic Ketchum. Tucked into the slopes of the Sawtooth Mountains, an undiscovered haven is waiting for you, where each day moves in balance with the seasons of the landscape.
The Observatory
Experience the constellations and galaxies above form a new perspective and completely unobstructed by light pollution with the help of our professional-grade telescope and on-site astronomer.
Signature Experiences
Discover hidden gems, thrilling adventures, and immersive workshops that showcase the true spirit of the people, history, and culture that has found a home in the Wood River Valley.
The Spa
The crisp air and long days outside lend themselves to a life on the move. Take a moment to rest and recover for your next adventure in our expansive spa, featuring hot and cold thermal facilities and personalized treatments designed to complement days on the mountainside.
Resort Pools
Refresh, relax, and rejuvenate in a mix of indoor and outdoor pools, including indoor thermal pool, heated year-round outdoor pool, hot tub and dipping pool, nestled in between the slopes and the forest.
