Mountain River Outfitters provides unmatched access to over 400 miles of Idaho’s legendary Salmon and Owyhee Rivers, offering experiences that are both thrilling and deeply restorative.
Navigate Class III–IV rapids on the legendary Salmon River, perfect for all skill levels.
Explore canyons, cliffs, and forests with unforgettable views around every bend.
Raft, paddle, or swim in clear rivers surrounded by untouched natural beauty.
Spot eagles, bighorn sheep, otters, and more in their natural river habitat.
Experience quiet stretches of river far from crowds and everyday distractions.
Skilled guides ensure safety while sharing local knowledge and river stories.
Choose from single-day or multi-day trips designed for all ages and groups.
Relax and camp on wide sandy beaches beneath open skies and stars.
Cast for bass, trout, steelhead, or salmon in some of Idaho’s most abundant waters.
Start your trip in Idaho’s rafting capital, full of charm and adventure.
Out here, schedules soften and conversations stretch a little longer. The rhythm of the river sets the pace, the canyon walls rise around you, and the sky feels wider than it does anywhere else. This is Idaho at water level, untamed, unfiltered, unforgettable.
The River of No Return
The Salmon River is one of the longest free flowing rivers in the continental United States. It carves through deep wilderness canyons, spills over lively Class III and IV rapids, and opens onto wide beaches perfect for swimming and riverside evenings.
Often considered a true bucket list adventure, the Main Salmon blends exciting whitewater with long scenic floats through protected wilderness. Days are filled with iconic rapids, wildlife sightings, fishing opportunities, and time to relax on warm sandbars.
Evenings bring chef prepared meals, campfires, and star filled skies in one of the most pristine river corridors in the country.
Trip Length: 5 or 6 Days – 84 miles
Experience: The Classic multi day Idaho wilderness rafting
Dates: June 20 – Sept 10
The Lower Salmon is warmer, more open, and perfect for families and groups. It offers consistent whitewater, expansive beaches, and a slightly more accessible feel while still delivering incredible scenery and fun.
It is adventure without pressure. Thrills balanced with ease.
Trip Length: 3 or 4 Days – 55 miles
Experience: Fun, scenic rafting with relaxed riverside camping
Dates: June 25 – Sept 1
This stretch of the Salmon River near Riggins delivers exciting whitewater in a shorter, action-packed format. Fun rapids, warm summer water, and beautiful canyon scenery make it perfect for half-day and full-day trips.
It is a great introduction to whitewater rafting and a favorite for families, first-timers, and anyone looking for a quick adventure on the river.
Trip Length: Half or Full Day – 36 miles
Experience: Classic Salmon River whitewater near Riggins
Dates: May – September
Wild and Wonderfully Remote
The Owyhee River flows through dramatic desert canyons that feel almost otherworldly. Towering basalt walls, winding corridors, and quiet stretches create an atmosphere of rare solitude.
This spring run river is available only when water levels allow, making each trip feel special and fleeting.
Trip Length: 5 Days -Varies by Water Level
Experience: Remote desert canyon rafting for adventurous spirits
Dates: April – Early May
Rivers provide the setting. We provide the experience.
From launch to takeout, every detail is thoughtfully planned. Camps are organized, meals are prepared with care, and the daily flow feels effortless so you can focus on the river.
High quality equipment, well maintained rafts, and tents set up for you each evening. It is adventure without the stress, rugged in the right ways and comfortable where it counts.
Our guides know these rivers mile by mile. They share stories of Idaho history, wildlife insight, and river lore that turn a rafting trip into something far more meaningful.
Whether you are joining us for a single day or a multi day expedition, the experience is balanced. Exciting rapids. Relaxed beaches. Great food. Unforgettable moments.
Whether you’re ready to reserve your trip or have a few questions, our team is here to help you plan the right rafting experience for your group.
Mountain River Outfitters operates under a special use permit with the Salmon-Challis National Forest for Main Salmon River (SA-6) float boating. MRO also operates under several BLM special use permits for Nez Perce National Forest, BLM Lower Salmon River Cottonwood Field Office and Owyhee River (SA7A, SA7B, SA7C, SA8). Mountain River Outfitters is insured, licensed and bonded outfitters by the State of Idaho’s IOGLB and are equal opportunity recreation service providers and employers.
