Benson's Big Rock Camp & Campground     Big Rock Camp is set in a secluded location on the north end of beautiful Lake St. Martin across the bay from the source of the Dauphin River that flows into Lake Winnipeg. The Dauphin River and Lake St. Martin which are spawning beds for Lake Winnipeg offer fisherman endless hours of fishing opportunities for Walleye, Northern Pike, Freshwater Drum (known as Silver Bass). Accommodations consists of fully modern housekeeping cabins. The treed campground offers a variety of campsites for RV's, campers and tents with picnic tables and fire pits. Electric hookups are available and there is a central shower house.   Map & Directions