Cannonball Concretion, Theodore Roosevelt National Park

​Stone Images

Wind Canyon Trail at Sunset, Theodore Roosevelt National Park

Rainbow Rocks. Grand Marais, MN

Rock Cairn Zen. Grand Marais, MN

Clay Slide at the Concretions, Theodore Roosevelt National Park

Path to Enlightenment. Grand Marais. MN

My Favorite Rock, Outer Island, Apostle Islands National Lakeshore

Resting Rocks. Grand Marais, MN

Talking About Life, Rock Knob, Hartley Park, Duluth, MN