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Tilson Bay provides public boat ramp access to Rainy Lake in International Falls, Minnesota, making it a convenient launch point for paddlers and boaters exploring this large boundary water. Located at 2596-2590 11th Avenue, the ramp accommodates boats up to 12-18 feet, with some ability to handle larger vessels. There are no launch fees at this public access point, making it an economical option for getting on the water.
As a gateway to Rainy Lake, this access offers opportunities for kayaking, canoeing, and motorboat recreation on a substantial water body shared between Minnesota and Ontario. Paddlers should note that Rainy Lake connects to the greater Rainy River system and offers access to remote paddling routes and fishing opportunities. For overnight trips, Voyageurs National Park camping permits are available within 10 miles of the access site, providing options for multi-day adventures in this scenic border region.