Potato River Kayaking Guide

The Potato River is a roughly 10.3-mile stream in Ontonagon County that flows north to Lake Superior. It is a small, obscure tributary in the western UP's Lake Superior watershed — the kind of river that appears on maps and in gazetteers but rarely in trip reports.

No established paddling route was found for the Potato River, and no public launch or take-out is documented. Its mouth sits at approximately 46.85278, -89.38833 on the Superior shoreline, but the character of the stream between its headwaters and the lake — gradient, deadfall, surrounding ownership — is not described in any paddling source we could locate.

As with many of the western UP's small Superior tributaries, the Potato River may hold interest for anglers or explorers, but paddlers should treat it as undocumented water and do their homework first.

Paddling the Potato River

Headwaters to Lake Superior

The river runs about 10.3 miles from its headwaters to the big lake. Without documentation, paddlers have no reliable information on gradient, rapids, logjams, or beaver dams along this stretch — any descent would be exploratory.

The mouth area

The mouth at approximately 46.85278, -89.38833 meets Lake Superior on an exposed shoreline. Superior's surf, cold water, and weather dominate any visit to this end of the river.

Hazards & Portages

Unknown gradient and obstructions; likely deadfall and beaver activity in a small northwoods stream; no documented portages; and Lake Superior's cold, rough water at the mouth.

Access & Parking

No confirmed public access point was found for the Potato River. Check current Michigan DNR maps, verify land ownership, scout water levels and conditions, and seek local knowledge before considering any trip.

Map