About Red Road Bridge Boat Access (Henry's Fork)
OverviewThe Henrys Fork of the Snake River is named after Andrew Henry, the first white explorer to experience the area, the Henrys Fork slowly meanders through a high-desert alluvial floodplain lined with cottonwood stands. Originating at the outlet of Henrys Lake, the river offers world-renowned fly fishing and is home to many trumpeter swans. The headwaters also provides habitat for moose, muskrat, geese and blue heron, as well as spawning grounds for rainbow trout.Henrys Fork - Snake River Access:Red Road Bridge, Salem/Parker Highway (BLM): boat ramp, vault toilet, parkingHibbard Bridge Access (BLM): no boat ramp and limited parking along road shoulderWarm Slough (IDFG): boat ramp, vault toilet, parking, campingTrestle Bridge (BLM): unimproved day-use site, no developed boat rampBeaver Dick Park (Madison County): boat ramp, vault toilet, camping, picnic area, parkingMenan Butte (BLM): boat ramp, vault toilet, parkingPut In: Red Road Bridge, Beaver Dick Park, Menan ButteTake Out: Beaver Dick Park, Menan ButteTotal trip length from St. Anthony to Menan is about 30 miles, with multiple shorter-mileage options.Fees$5.00 facility/parking use to be paid at site or online at www.recreation.gov. Fees are collected May-October.
How to Get There
South of St Anthony and west of Hwy 20. Take E 200 North going west and turn right (north) on N 1900 East.
Driving directions (Google Maps) →Plan Your Visit to Red Road Bridge Boat Access (Henry's Fork)
Heading to Red Road Bridge Boat Access (Henry's Fork)? A few things to know before you go:
- Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
- Fees: day-use and camping fees vary; check current rates on the official park page
- Trash & pack-out: follow Leave No Trace principles
- Wildlife: store food in bear boxes where provided; never feed wildlife
- Weather: the 5-day forecast above is updated every 6 hours; verify just before you go
Frequently Asked Questions
Do I need a reservation for Red Road Bridge Boat Access (Henry's Fork)?
No central reservation system listed for Red Road Bridge Boat Access (Henry's Fork). Check the official page (https://www.recreation.gov/recarea/15042) for the latest entry policy and availability.
How do I get to Red Road Bridge Boat Access (Henry's Fork)?
South of St Anthony and west of Hwy 20. Take E 200 North going west and turn right (north) on N 1900 East.
How do I contact Red Road Bridge Boat Access (Henry's Fork)?
You can reach the park at phone: 208-524-7500 or email: BLM_ID_UpperSnakeOffice@blm.gov.
References & Official Resources
