Jo Bonner Campground

Canyon Ferry Lake

Jo Bonner Campground is located at the Northeastern end of Canyon Ferry Reservoir; 30 miles east of Helena, Montana and offers year-round access to a wide range of recreational opportunities. Jo Bonner Campground is name for Josephine Agnes Martin Bonner (1907-1965) by Montana's Governor John Bonner (1902-1970). Today Jo Bonner Campground is small quaint campground that offers easy access. 

Jo Bonner Campground has 17 designated campsites . Each campsite has a picnic table and a fire rings. During the recreation season facilities at Jo Bonner campground include two vault toilets, potable water, trash dumpster, and a campground host.  There is a gravel boat launch with a courtesty dock located just outside of the campground.

Need to Know

Natural Features

Jo Bonner Campground is located at northern end of Canyon Ferry Reservoir between the Big Belt and Elkhorns mountain ranges.   

Nearby Attractions

Jo Bonner Campground on Canyon Ferry Reservoir is located halfway between Yellowstone National Park and Glacier National Park along with the capital city of Helena, Montana. For up to date events visit,


Canyon Ferry Reservoir offers a wide range of year-round recreational opportunities. Water related activities include everything from swimming and fishing to sailing and motor-boating. Canoeists and kayakers explore the many quiet backwater bays. Jet skiers, windsurfers and water skiers skim the summer waves, while winter draws ice fishermen, ice boaters and ice skaters.

Contact Information


Phone Number

For campground inquiries, please call: 406-475-3921

Rental Options

Learn more about gear rental options for your trip

Driving Directions

Heading north along MT highway 12/287 from Townsend, MT, turn right onto Spokane Creek Rd. Follow Spokane Creek Rd for 4.6 miles and turn right onto Co Rd 430/Canyon Ferry Rd and continue 17 miles.. Turn right on to East Shore DR and continue straight to Jo Bonner Campground.   

Available Campsites

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