Boundary Expeditions

premier river trips

September 2023 Trips Available Booking now for 2024

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Middle Fork of the Salmon River, Idaho

Join us for a thoughtfully curated, five or six day expedition on the world-renowned Middle Fork of the Salmon River. Rated one of the best whitewater rafting trips in the world by National Geographic, the Middle Fork of the Salmon River stuns with its wilderness beauty, thrilling whitewater, and world-class fly-fishing.
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Premier River Trips

Boundary Expeditions has elevated the wilderness river experience. From casting into dream trout water to paddling pristine whitewater, our team of backcountry professionals is here to craft an unforgettable experience for you. Allow us to give our best so you can enjoy the best the Middle Fork of the Salmon River has to offer.

Private Charter Expeditions

Boundary Expeditions specializes in fully-inclusive, private charter trips on the Middle Fork of the Salmon River.

Book the trip of a lifetime exclusively for your group of friends and family. Allow us to arrange all the details from charter flights to the river to exciting upgrades such as a trip wellness coordinator or musician.

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The Boundary Difference

Smaller groups; higher guide to guest ratio

High-end camp set up includes stand-up tents, cots, and sleeping mats

Fully stocked river bar with top shelf liquors and premium wines

Testimonials

“Boundary Expeditions is a world-class facilitation all around, on one of the finest rivers I have been on no less. Eric and his crew exceeded all my expectations. The rafting experience was both challenging and relaxing simultaneously. Sometimes that combination can be challenging to achieve and you nailed it!”

– Ike

Boundary Expeditions made our trip on the Middle Fork of the Salmon a trip of a lifetime. Spectacular scenery, adventurous whitewater, and amazing fishing, all enhanced by an expert crew who clearly care deeply about sharing and protecting this crown jewel of our nation’s Wild and Scenic Rivers.

Bob Irvin
President and CEO, American Rivers

First time on the Middle Fork and we are still in awe. Beautiful scenery, friendly guides, and fun whitewater! Camping next to the river and traveling by raft is something everyone should experience. We caught our first West Slope Cutthroat on a fly rod and it’s now my 14 year old son’s favorite sport.

– Molly P., Rapid City, SD

Specializing in fully inclusive, private charter river trips

Flexible trip-start and custom amenities such as wellness coordinator or musician

Our professional guides are Wilderness First Responder and Swiftwater Rescue certified

Join us for the trip of a lifetime.

Whether you’re a solo adventurer, group of friends, a family, or interested in chartering a trip for up to 20 people, we’re here to craft the trip of a lifetime for you.

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