Nestled deep in the rugged mountains of Idaho, the Frank Church–River of No Return Wilderness stands as one of the largest contiguous wilderness areas in the lower 48 states. Spanning approximately 2.367 million acres, this pristine landscape is a sanctuary for outdoor enthusiasts, offering breathtaking scenery, abundant wildlife, and one of the most legendary river journeys in the world—the Middle Fork of the Salmon River.
A Wilderness Like No Other
Designated in 1980, the Frank Church Wilderness is named after Idaho senator Frank Church, who played a pivotal role in preserving America’s wild places. This remote and untamed region is home to deep canyons, dense forests, alpine meadows, and winding rivers, making it an unparalleled destination for adventure seekers. With no roads or permanent structures, it remains a true testament to America’s commitment to conservation.
The Middle Fork: A Premier Whitewater Experience
Flowing 104 miles through the heart of the wilderness, the Middle Fork of the Salmon River is renowned for its world-class whitewater rafting. This free-flowing river boasts over 100 Class II-IV rapids, providing an exhilarating ride for both novice and experienced rafters. As the river winds through towering canyon walls and untouched landscapes, rafters can experience the raw beauty of the Frank Church Wilderness in its purest form.
Wildlife and Natural Beauty
The Frank Church Wilderness is a haven for wildlife. Rafters and hikers may encounter bighorn sheep, black bears, elk, moose, and bald eagles along the riverbanks. The Middle Fork is also home to wild native cutthroat trout, making it a prime destination for fly fishing enthusiasts. With crystal-clear waters and protected fisheries, anglers can enjoy some of the best fishing in the West.
A Journey Back in Time
Beyond its natural wonders, the Middle Fork of the Salmon River is steeped in history. The river corridor is dotted with ancient pictographs, pioneer homesteads, and remnants of early mining operations. These historical landmarks offer a glimpse into the lives of Native American tribes, fur trappers, and homesteaders who once relied on the river for survival.
Experience the Middle Fork with Adventure Sun Valley
For those seeking an unforgettable journey through the Frank Church Wilderness, Adventure Sun Valley offers all-inclusive rafting trips that combine thrilling whitewater, luxury camping, and gourmet meals. Our expert guides handle every detail, allowing you to fully immerse yourself in the untamed beauty of Idaho’s wilderness.
Join us for a 6-day Middle Fork Salmon River adventure and discover why this remote river remains one of the most sought-after rafting destinations in the world.
Book your trip today and experience the magic of the Middle Fork with Adventure Sun Valley!
BOOK YOUR 6-DAY MIDDLE FORK SALMON RIVER TRIP
If you’re looking for the trip of a lifetime, Adventure Sun Valley’s 6-day, 5-night rafting adventure on Idaho’s legendary Middle Fork of the Salmon River offers over 100 miles of crystal-clear water winding through the largest wilderness area in the lower 48 states. Our trips combine stunning scenery, professional licensed guides, high-quality gear, and our exclusive Pampered Camping™ service with exceptional gourmet food, so you can fully enjoy the adventure without roughing it. From thrilling rapids and relaxing hot springs to fishing in pristine waters and exploring scenic hikes, there’s something for everyone — including inflatable kayaks for the adventurous and options for experienced boaters to row their own raft without the hassle of gear and logistics. Our stellar safety record, free Boise Airport shuttle, and personalized service set us apart, and our friendly guides are there every step of the way to lead hikes, assist with fishing, share the history of the Middle Fork, and keep the fun going with campfire stories under some of the clearest night skies in the country.
6 DAY RAFTING
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