About Union Bay Campground
Set in the Ontonagon area of Michigan, Union Bay Campground operates as a campground. It sits outside the center of Ontonagon, which is the nearest town for supplies and fuel. It is operated by Porcupine Mountains Wilderness State Park.
We recommend calling ahead to confirm rates, site availability, and current rules.
Union Bay Campground is part of the camping landscape of the Midwest, where lake and river campgrounds anchor summer weekends and Corps of Engineers parks are a well-kept secret. State park campgrounds offer some of the best-value camping in the country: scenic settings, generous sites, and ranger programs, usually for a fraction of private park rates. The details on this page come from public map data and owner submissions, and the park itself remains the authority on current conditions.
Location & directions
GPS: 46.82381, -89.64095
Frequently asked questions
Where is Union Bay Campground located?⌄
Union Bay Campground is in the Ontonagon area of Michigan. Use the map on this page for the exact location.
More parks near Ontonagon
Courtney Lake Campground
Lost Creek Outpost Campground
Ontonagon Township Park Campground
Nearby RV parks & campgrounds
Union River's Big Bear Campground
Union River Outpost
Lost Creek Outpost Campground
White Pine Extension Outpost
Backcountry Campsite #BC-2
About this listing
This listing was compiled from OpenStreetMap and other public data and has not yet been verified by the park. If you own or manage Union Bay Campground, you can claim and update it for free.
Claim or correct this listing →