Thunder Bay River - Alpena Fairgrounds (11th Ave) Boat Launch
| Parent Feature: | Thunder Bay River |
| Owner: | Alpena County |
| Ramp Type: | Gravel surface, medium watercraft |
| Avg Air Temp: | (Jan) 8 F° → 26 F° ![]() |
| Attributes: | |
| Parent Feature: | Thunder Bay River |
| Owner: | Alpena County |
| Ramp Type: | Gravel surface, medium watercraft |
| Avg Air Temp: | (Jan) 8 F° → 26 F° ![]() |
| Attributes: | |