Boat Ramps on Au Sable River in Michigan

18 boat ramps

These 18 boat ramps on Au Sable River span 4 counties, stretching across roughly 65 miles of Michigan. The largest concentration is in Crawford County with 8 ramps. 2 of the 18 have a confirmed launch fee; the rest are free or unconfirmed. Nearby cities include Au Sable, Mio.

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Ramps by county