Boat Ramps on Au Sable River

Au Sable River is a boating destination with 19 boat ramps across 9 cities. The highest-rated launch is Morenci Ave AuSable Landing in Mentor Township, scoring 5.0/5. 16 of the 19 ramps (84%) are flagged as free public access — the remainder are marinas, fee sites, or restricted-access launches.

Live Water Conditions on Au Sable River

Updated 41 min ago
Gage Height
3.30ft
Streamflow
1090.0cfs
Water Temp
64°F

Source: USGS station 04136500AU SABLE RIVER AT MIO, MI · 4.6 mi from Au Sable River

19
Boat Ramps
1
State
16
Free Public
4.7
Avg Rating

All Boat Ramps on Au Sable River

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Frequently Asked Questions

How many boat ramps are on Au Sable River?+

There are 19 boat ramps catalogued on Au Sable River, including launches near Mentor Township, South Branch Township, Oscoda Township.

What is the highest-rated boat ramp on Au Sable River?+

Morenci Ave AuSable Landing in Mentor Township is the highest-rated launch on Au Sable River, scoring 5.0/5 based on 1 reviews.

Are there free public boat ramps on Au Sable River?+

Yes — 16 of the 19 launches on Au Sable River are marked as free public access, the rest are marinas or restricted-access sites.