Experience Idaho at its finest

Welcome to the Big Lost Ranch, this unique historic property is available for vacation rentals. Nestled between the majestic Pioneer and Boulder Mountains we are located 18 miles east of Sun Valley over Trail Creek Summit. The ranch has the North Fork of the Big Lost River running through the property, ponds, incredible views, and world-class recreational opportunities.

The Outdoors

The Big Lost Ranch is an ideal getaway if you like to hike, mountain bike, fish, horseback ride, hunt, or just relax and get some peace and quiet. The ranch is 18 miles from Sun Valley, which has many attractions, yet feels like your own piece of wilderness.

Fly Fishing

The fly fishing is excellent throughout the entire Big Lost Drainage, with numerous streams and very little fishing pressure. The North Fork of the Big Lost River is mere steps from the cabins. A short drive to Ketchum also offers access to the Big Wood River and a whole other river drainage to fish.


Some of the most beautiful hiking and biking trails in Idaho surround the Big Lost Ranch . Take a hike to Kane Lake right under the Devil's Bedstead or explore many other mountain lakes, peaks, and streams.