Mary Ann Lake   Be the first to submit input for Mary Ann Lake. If you have info on Mary Ann Lake, Okanogan County, Washington please submit it here to improve this web site.          These outdoors activities are available near Mary Ann Lake.   Public Lands Near Mary Ann Lake: Osoyoos State Park, Washington, 24 miles away Curlew Lake State Park, Washington, 31 miles away   Camp Grounds Near Mary Ann Lake: Lost Lake Campground, Okanogan County, 5 miles away Bonaparte Lake Resort and Restaurant, Tonasket, 7 miles away Beth Lake Campground, Okanogan County, 8 miles away Beaver Lake Campground, Okanogan County, 9 miles away   Hotels Near Mary Ann Lake: Best Western Plus Peppertree Inn at Omak, Omak, 37 miles away Rodeway Inn & Suites, Omak, 39 miles away   Hiking Trails Near Mary Ann Lake: Beaver Ridge Trail, Okanogan County, 6 miles away       2.6 hiking miles, 679 feet elevation difference Bonaparte Trail, Okanogan County, 7 miles away        4.8 hiking miles, 2363 feet elevation difference Antoine Trail, Okanogan County, 7 miles away       7.5 hiking miles, 3014 feet elevation difference   Ski Areas Near Mary Ann Lake: Mount Baldy, British Columbia, 14 miles away       1500 foot drop, 2 lifts, 20 runs