Northern Lights, Bittersweet Island, Kabetogama Lake. Voyageurs National Park, Minnesota, USA. http://www.terragalleria.com/parks/np-image.voya64016.html Milky Way from Houseboat Island, Sand Point Lake. Voyageurs National Park, Minnesota, USA. http://www.terragalleria.com/parks/np-image.voya64055.html Faint aurora borealis, Bittersweet Island, Kabetogama Lake. Voyageurs National Park, Minnesota, USA. http://www.terragalleria.com/parks/np-image.voya64015.html Houseboat at night, Houseboat Island, Sand Point Lake. Voyageurs National Park, Minnesota, USA. http://www.terragalleria.com/parks/np-image.voya64053.html Islet and Milky Way, Sand Point Lake. Voyageurs National Park, Minnesota, USA. http://www.terragalleria.com/parks/np-image.voya64056.html Houseboat lit from within at night, Sand Point Lake. Voyageurs National Park, Minnesota, USA. http://www.terragalleria.com/parks/np-image.voya64054.html