Lake Mapsa   Be the first to submit input for Lake Mapsa. If you have info on Lake Mapsa, DeLong Mountains, Northwest Arctic Borough, Alaska please submit it here to improve this web site.          These outdoors activities are available near Lake Mapsa.   Public Lands Near Lake Mapsa: Bering Land Bridge National Preserve, Nome - AK, 27 miles away Cape Krusenstern National Monument, Kotzebue - AK, 27 miles away Kobuk Valley National Park, Kotzebue - AK, 27 miles away