AURORA 3510 "Ancient Cedar Aurora" April 11, 2015 - Northern Lights over Lake Superior in Grand Portage, MN.

AURORA 3598 "Lights over High Falls" April 11, 2015 - Northern Lights over High Falls of the Pigeon River in Grand Portage State Park, MN.

AURORA 3522 "Northern Lights over Hollow Rock Bay" April 11, 2015 - Northern Lights over Lake Superior at Hollow Rock Resort in Grand Portage, MN.