Rainbow Falls is a nice park. The town of Schreiber is fairly close for supplies. There are two campgrounds in this park. We were in Whitesand Lake Campground located on the north side of Hwy 17. These sites are wooded and somewhat private. About 5 km down the road is the Rossport Campground on the south side of Hwy 17. It’s a small campground but is located on the shores of Lake Superior so there is that. We enjoyed the Whitesand Campground, site 16 with hydro I might add.