More photos, 2015 Woolly Mammoth Retreat Posted on May 4, 2015 2:42 pm by Charles Comment Old Mammoths stare at 2.7 billion year old rock formation, Ely Greenstone Burntside Lake, shore near Dane Cabin Still on dry land Two early morning kayakers A contemplative Mark Odegard Who doesn’t like salad? Kitchen at Thor Thor Scott Simpson and Mark Odegard in Thor 📂This entry was posted in Woolly Mammoths