Port

Marina Shores At Dune Harbor

Portage, United StatesGreat Lakes
Type
Harbour

Marina at Portage, Indiana, on Burns Waterway near the Indiana Dunes, about 30 miles from downtown Chicago.

Guide

Approach and anchoring

Reached from Lake Michigan through the Burns Waterway. Two low bridges across the waterway mean the marina cannot take sailing yachts. Floating pontoons, with approach and dockside depths of about 1.8 to 2.4 metres.

Practical

There are 267 berths plus 57 jet ski berths, taking boats up to 18 metres, with 12 visitor berths. The fuel berth has petrol and diesel. On site: laundry, showers, a fitness room, an outdoor pool, a fish-cleaning station, WiFi and a restaurant and bar.

Ashore

The marina sits beside Indiana Dunes National Park, with lakeshore beaches and dune trails within walking distance along Burns Waterway.

Key facts

Type
Harbour
Coordinates
41.61593, -87.18188 (41°36.96'N 87°10.91'W)
Town
Portage
Country
United States
Updated
July 7, 2026

Getting there

Marina Shores At Dune Harbor lies at 41°36.96'N 87°10.91'W, that is 41.61593, -87.18188 in decimal degrees.

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