Harbour

Markham's Marina, Houghton

Houghton, United States
Type
Harbour

Marina on the Houghton waterfront on the south shore of Portage Lake, part of the Keweenaw Waterway crossing Michigan's Upper Peninsula.

Guide

Approach and anchoring

Reached through the Keweenaw Waterway, a sheltered run of natural rivers, lakes and dredged channels linking both ends to Lake Superior. The Portage Lake Lift Bridge crosses the waterway near downtown Houghton; tall-masted boats hail the bridge operator on VHF 16 for a lift. Houghton County Marina lies 2.5 nautical miles east.

Practical

Berths on the Houghton waterfront with service and repair work on site. Downtown Houghton with shops and provisions is within walking distance.

Key facts

Type
Harbour
Coordinates
47.14013, -88.62941 (47°8.41'N 88°37.76'W)
Town
Houghton
Country
United States
Updated
July 7, 2026

Getting there

Markham's Marina, Houghton lies at 47°8.41'N 88°37.76'W, that is 47.14013, -88.62941 in decimal degrees.

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