Vinegar Creek Boat Ramp marks the end of the Salmon River Road (26 miles from Riggins) and serves as the furthest upstream launch point for jet boat operators accessing the wilderness area and remote ranches.

The site features three boat ramps and toilet facilities but requires 4-wheel drive and a winch to navigate the steep ramp; the last two miles of road are very narrow and rough, making it unsuitable for travel trailers.

Day use only, sunrise to sunset, with parking for up to 12 vehicles and no potable water available.