William O'Brien State Park

There are 2 campgrounds here. The lower campground is on the river and is close to the beach, picnic area and accessible walking trails however the sites are not as private and much closer together.

The upper campground the sites are large and very private. You can get to many hiking trails from this campground as well.

There is a trail center between the campgrounds and you can bike to the small town of Marine on St. Croix.

Also, about 12 miles south is the town of Stillwater with great little shops, restaurants, etc.

We've stayed here the last two years as a close place to home for your first camping trip of the year. So we're in the spring. Love it. It has miles and mile of trails. Excellent bird watch park. We plan on always making this our first trip of the spring to catch a site of all the migrating birds back north.