Map Rock Boat Ramp
Map Rock Boat Ramp is a public access point in Canyon County, Idaho, providing access to Snake River. It sits within the Cottontail Island-Snake River watershed.
Sourced from Idaho Department of Fish and Game . Last checked against the source on July 7, 2026.
Boat ramps on Snake River
We track 9 public boat ramps on Snake River, including this one. If you're planning to spend your time on a different stretch of the water, one of the launch points below may put you closer to where you're actually headed than Map Rock Boat Ramp does — they're listed here in order of distance from this ramp.
- Bernards Landing 1.3 mi away
- Trappers Flat 4.5 mi away
- Walters Ferry 5.9 mi away
- Marsing 8.2 mi away
- Celebration Park 11 mi away
- Marsing Island Park 12 mi away
- Homedale River Park 19 mi away
- Old Fort Boise 33 mi away
Other boat ramps in Canyon County
Canyon County tracks 6 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Snake River. Each one below shows which waterbody it's on, so you can tell at a glance whether it actually connects to the same water as Map Rock Boat Ramp or leads somewhere completely different.
- Map Rock Snake River less than 0.1 mi away
- Trappers Flat Snake River 4.5 mi away
- Lake Lowell Visitor Center Lake Lowell 11 mi away
- Celebration Park Snake River 11 mi away
- Redtop Pond Redtop Pond 20 mi away
- Old Fort Boise Snake River 33 mi away