Jo Bonner Campground
Spokane Creek, Montana · 3,812 ft · In Canyon Ferry Lake
Photos: BOR
At a glance
5 of 8 facts known · recreation.gov, checked Sep 24, 2026
- Elevation
- 3,812 ft (1,162 m)3,812 ft1,162 m
Sites17
Jo Bonner Campground lists no loops, so its sites are listed here. Pick a site to see its details.
- 001Standard · up to 8 people67 ft
- 002Standard · up to 8 people100 ft
- 003Standard · up to 8 people20 ft
- 004Standard · up to 8 people32 ft
- 005Standard · up to 8 people30 ft
- 006Standard · up to 8 people50 ft
- 007Standard · up to 8 people47 ft
- 008Standard · up to 8 people57 ft
- 009Standard · up to 8 people57 ft
- 010Standard · up to 8 people100 ft
Showing 10 of 17 · by site number
From recreation.gov's site list, Oct 10, 2026.
Amenities
From OpenStreetMap, Overture Maps Foundation — Places, Recreation.gov, Recreation.gov — campground rate cards · Correct
- ADA accessible
- Campfires allowed
From OpenStreetMap, Overture Maps Foundation — Places, Recreation.gov, Recreation.gov — campground rate cards
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About
Overview
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 named for Josephine Agnes Martin Bonner (1907-1965) by Montana's Governor John Bonner (1902-1970). Today, Jo Bonner Campground is a small quaint campground that offers easy access.
Recreation
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.
From OpenStreetMap, Overture Maps Foundation — Places, Recreation.gov, and Recreation.gov — campground rate cards · · Edit
Cell service
Report signal- Verizon5G · 4G LTE
- AT&T5G · 4G LTE
- T-Mobile5G · 4G LTE
Cell service at Jo Bonner Campground: FCC map Dec 2025
Weather
National Weather Service
- WedMostly Sunny, 2% chance of rain47°36°
- ThuMostly Sunny58°40°
- FriSunny65°44°
- SatMostly Sunny67°42°
- SunSunny, 2% chance of rain62°44°
Nearby camping
SeeSee all on the map
Cave Point Group Use Area
Public Land · 0.9 mi · York
Chinamen's Campground
Public Land · 1.2 mi · York
Campground 1
Campground · 1.2 mi · York
3 more within 25 mi
Dispersed camping nearby
Free dispersed camping within 19 mi, on public land.
Location and contact
Data from OpenStreetMap, Overture Maps Foundation — Places, Recreation Information Database (RIDB) / Recreation.gov, Recreation.gov — campground rate cards
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