Idaho River Publications is an independent publishing company based in Hailey, ID. Owner and publisher, Matt Leidecker, grew up exploring and guiding on the rivers and in the mountains of central Idaho. IRP’s first title, "The Middle Fork of the Salmon – A Comprehensive Guide" was an instant favorite among guides and private floaters. It won the 2006 National Outdoor Book Award. More than 10,000 c
opies of three different editions have been sold to date
The rigors of the river environment necessitated printing on waterproof YUPO paper that is virtually indestructible. Both the Middle Fork and Rogue River (2008) spiral bound guidebooks can be completely submerged in the water. The UV-cured inks will not stick or peel when the books dry out. The books even float, and have survived several flips and thrashings on the river. Like the river guides, IRPs hiking guidebooks are printed on the same bombproof waterproof paper. They can be taken on the trail in any condition, spring, summer, winter, or fall. Clip the book to the outside of your pack, or stuff it in with the rest of your gear.