Royce-Dallman County Park Boat Ramp
Royce-Dallman County Park Boat Ramp is a public access point in Rock County, Wisconsin, providing access to Lake Koshkonong. It sits within the Lake Koshkonong-Rock River watershed.
Sourced from Wisconsin Department of Natural Resources . Last checked against the source on July 7, 2026.
Boat ramps on Lake Koshkonong
We track 3 public boat ramps on Lake Koshkonong, 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 Royce-Dallman County Park Boat Ramp does — they're listed here in order of distance from this ramp.
- Kuehn Road 3.8 mi away
- Gilbert Bay - Vinnie Haha Road 4.4 mi away
Other boat ramps in Rock County
Rock County tracks 19 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Lake Koshkonong. 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 Royce-Dallman County Park Boat Ramp or leads somewhere completely different.
- Royce-Dallman County Park Lake Koshkonong less than 0.1 mi away
- Highway 59 Bridge Rock River 2.6 mi away
- Clear Lake Clear Lake 3.1 mi away
- Newville Rock River 3.8 mi away
- Storrs Lake Park Storrs Lake 5.3 mi away
- 4 Mile Rock River 8.9 mi away