Route 4001 Bridge Boat Ramp
Route 4001 Bridge Boat Ramp is a public access point in Alcona County, Michigan, providing access to Au Sable River. It sits within the Penoyer Creek-Au Sable River watershed.
Sourced from Michigan Department of Natural Resources . Last checked against the source on July 7, 2026.
Boat ramps on Au Sable River
We track 9 public boat ramps on Au Sable 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 Route 4001 Bridge Boat Ramp does — they're listed here in order of distance from this ramp.
- County Park No. 2 2.4 mi away
- Alcona Park 3.2 mi away
- McKinley Landing 5.6 mi away
- Comins Creek 11 mi away
- Mio Au Sable River 15 mi away
- West Cherry Creek Road 20 mi away
- Parmalee Bridge State Forest 23 mi away
- Foote Dam 23 mi away
Other boat ramps in Alcona County
Alcona County tracks 10 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Au Sable 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 Route 4001 Bridge Boat Ramp or leads somewhere completely different.
- Route 4001 Bridge Au Sable River less than 0.1 mi away
- County Park No. 2 Au Sable River 2.4 mi away
- Alcona Park Au Sable River 3.2 mi away
- Horseshoe Lake Horseshoe Lake 3.6 mi away
- Jewell Lake Jewell Lake 13 mi away
- Hubbard Lake South Bay Hubbard Lake 17 mi away