Black Canyon Reservoir

About Black Canyon Reservoir

Black Canyon Reservoir is formed by Black Canyon Diversion Dam, a part of the Boise Project. Managed by the Bureau of Reclamation, this 1,100-acre reservoir offers 12 miles of shoreline. Boating and fishing are the major recreational activities at the reservoir, which is located northeast of Emmett in southwest Idaho. This site offers restrooms, boat ramps, camping, parking, picnic tables, swimming, and accessible facilities for fishing. Please visit https://www.usbr.gov/pn/snakeriver/landuse/blackcanyon/calendar.html. We do NOT take reservations over the phone.

How to Get There

The reservoir is located on State Route 52 between Emmett and Horseshoe Bend.

Plan Your Visit to Black Canyon Reservoir

Heading to Black Canyon Reservoir? 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

References & Official Resources

• Official Recreation.gov page
• View on OpenStreetMap
• Driving directions (Google Maps)