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Idaho

Middle Fork Boise River

No verdict for this water

We won't guess. Here is exactly what we do and don't know.

What we do know

  • Inside Sawtooth National Forest

    3 managing-area boundaries mapped — agency alerts for them feed this page automatically.

    Boundary data

What's missing

  • No access route mapped

    We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.

Nobody's filed a report here yet — be the first.

Why you'll love it

19.5 mi run
Flows year-round
555 cfs avg flow

River facts

Water
Flows year-round
Average flow
555 cfs
Average current
1.5 ft/s
Gradient
136.0 ft/mi
Drainage area
371 sq mi

Long-term averages modeled by USGS (NHDPlus HR), not today's conditions. Check a gauge before you go.

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Middle Fork Boise River

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Photos

Directions & GPX

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Permits & access

Managing agency
Forest Service

About this water

Middle Fork Boise River is a 20-mile paddling stretch near Mountain Home, Idaho. It flows year-round. USGS models an average flow of about 555 cfs and a gradient of about 136.0 feet per mile. Land along it is managed by the U.S. Forest Service.

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Guided trips nearby

Local operators near Mountain Homeoffering guided trips. You book directly with them — Roamze doesn’t take a cut.

Camp Perkins

Kayaking business nearby (~15 mi away) — hasn't claimed their Roamze page yet

View operator

The Sawmill Station

Kayaking business nearby (~43 mi away) — hasn't claimed their Roamze page yet

View operator

Garden Valley RV Park

Kayaking business nearby (~45 mi away) — hasn't claimed their Roamze page yet

View operator