Henneberry Fishing Access Site, located 14 miles south of Dillon on I-15, offers day-use access to the Beaverhead River with a gravel boat ramp on the east side and toilet facilities.

The site features two walk-in parking areas (8 vehicles each) along the recreation road, making it popular for both boating and wading anglers, with dispersed primitive camping allowed on the west side of the river.