heise

Heise is a access on South Fork Snake River, Idaho.

Also called Heise Bridge.

It is fishable and launchable.

River mile 41.8 (BLM non-fee site): concrete ramp, bank launch. Backcountry Post describes the canyon as running from Conant to Heise; BLM says the cliffs give way to flood plain near Heise Hot Springs.

It is on the stretch Brown Town.

It is upstream of Twin Bridges.

It is downstream of Byington.

Floats that start here: Heise to Lorenzo, from Heise to Lorenzo, 11.9 miles.

Floats that end here: Byington to Heise, from Byington to Heise, 2.8 miles.

Sourced from 3 sites.

Sources: backcountrypost.com, Bureau of Land Management (retrieved 2026-10-20) and fishingreports.orvis.com.

Access, closures and rules change; check with the state agency before you go.