Cottonwood Public Water Access Boat Ramp
Cottonwood Public Water Access Boat Ramp is a public access point in Marshall County, South Dakota. It sits within the Roy Lake watershed.
Sourced from South Dakota Game, Fish and Parks . Last checked against the source on July 7, 2026.
Other boat ramps in Marshall County
Marshall County tracks 19 public boat ramps in total, spread across several different rivers, creeks and lakes — not just this waterway. 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 Cottonwood Public Water Access Boat Ramp or leads somewhere completely different.
- Cottonwood Public Water Access less than 0.1 mi away
- Roy Lake State Park 1.4 mi away
- Roy Lake State Park - Marina 1.9 mi away
- Roy Lake State Park - East 1.9 mi away
- Six Mile Public Water Access 2 mi away
- Four Mile Land Use Area 2.2 mi away