Sun Valley Resort has been officially certified as the first resort in the United States through the DarkSky Approved Lodging and Resorts Program by DarkSky International.

This recognition reflects Sun Valley Resort’s commitment to protecting the night through responsible outdoor lighting practices, environmental stewardship, and ongoing efforts to reduce light pollution in central Idaho’s high alpine environment.

“At Sun Valley, the outdoors has always been at the centre of the guest experience,” said Sun Valley Resort CEO, Pete Sonntag.

“Preserving the natural beauty of this place, including the night sky, is an important part of protecting what makes the experience here so special for future generations.

“We hope this certification raises awareness and positions Sun Valley as a model for how resorts can do right by the environment and their guests.”

Located near the internationally recognised Central Idaho Dark Sky Reserve, Sun Valley offers visitors exceptional opportunities to experience the natural night sky.

The resort’s high alpine terrain, expansive mountain landscapes, and low levels of artificial light create ideal conditions for stargazing, nighttime recreation and connecting with the outdoors after dark.

As part of the certification process, Sun Valley Resort demonstrated compliance with DarkSky standards related to responsible outdoor lighting, habitat protection and public education surrounding the impacts of light pollution.

The certification recognises the resort’s ongoing commitment to preserving the nighttime environment while providing guests with memorable experiences under star-filled skies.

For nearly a century, Sun Valley has attracted visitors seeking outdoor adventure, arts and culture, wellness and connection to nature.

Throughout the year, guests can experience world-class skiing, hiking, biking, fly fishing, concerts, festivals and a wide range of outdoor recreation opportunities, all set within the dramatic landscapes of central Idaho.

Sun Valley’s certification demonstrates how world-class hospitality and environmental stewardship can coexist.

By protecting the natural darkness of the region, the resort provides visitors with the opportunity to experience firsthand the benefits of reduced light pollution and to develop a deeper appreciation for the night sky.

Building on this certification, Sun Valley plans to expand its dark sky programming through guided stargazing experiences, astronomy-focused events, wellness offerings and educational initiatives centred on preserving the nighttime environment.

Upcoming offerings include special astronomy events and seasonal experiences that allow guests to experience the extraordinary night skies of central Idaho.

ESSENTIALS: GETTING TO SUN VALLEY, IDAHO

The best way of getting to Sun Valley in comfort and style.

United’s brilliant Polaris Business Class cabin

WAYFARER recommends flying to Sun Valley Idaho on United Airlines, which offers daily flights to the city from across America (including Denver, Los Angeles, San Francisco and Chicago), connecting to services from across the world.

Book a ticket on the long-haul sector in United’s Polaris Business Class cabin, which features flatbed seats, pyjamas (on flights over 12 hours), Saks Fifth Avenue bedding, amenity kits, premium noise-reducing headphones and fantastic inflight hospitality.

It’s an exciting time for United, with the carrier dramatically increasing Asia-Pacific and European services and debuting new United Clubs across the network.