Au Sable National Scenic River
River · Michigan
About this swimming hole
The 23-mile National Scenic River stretch of the Au Sable, from Mio to Alcona Pond, is one of the Midwest's classic lazy-river floats. Tubers and paddlers drift a clear, sandy-bottomed river through the Huron-Manistee National Forests. Multiple campgrounds and day-use areas offer river access, beaches, and put-in points.
Good to know
| Water type | River |
|---|---|
| Water temperature | 60s |
| Depth | shallow to moderate |
| Best season | June-August |
| Fees | Free (some sites may charge day-use fee) |
| Reservations required | No |
| Parking | multiple Forest Service access sites and campgrounds |
| Amenities | campgrounds, canoe launches |
| County | Iosco County |
| Nearest town | Mio |
| Safety notes | no lifeguard; dams and portages; river current |
Map
Official information
Official park / agency page ↗ — check current conditions, fees, and reservations here before you go.
Nearby swimming holes
Frequently asked questions
Does Au Sable National Scenic River require reservations?
No reservations are required at Au Sable National Scenic River based on current information — but verify before you go.
Is there a fee to visit Au Sable National Scenic River?
Reported fee info: Free (some sites may charge day-use fee). Fees can change — confirm with the official link.
When is the best time to visit Au Sable National Scenic River?
The best season is typically June-August.
⚠️ Verify before you go. Conditions, fees, reservations, and access can change — confirm details with the official link before visiting. Last verified: September 2026