Introduction -- Geology and the North Shore state parks -- Walk distances and difficulties -- Parks and walks. Gooseberry Falls State Park (Walk 1. Gitchi Gummi Trail -- Walk 2. The estuary trail -- Walk 3. River view and Picnic Lava Flow trail -- Walk 4. Fifth Falls loop trail -- Walk 5. Nelson's Creek loop trail) -- Split Rock Lighthouse State Park (Walk 1. Little Two Harbors and Corundum Mine Trail -- Walk 2. Day Hill Trail -- Walk 3. Split Rock River loop trail) -- Tettegouche State Park (Walk 1. Shovel Point Trail -- Walk 2. Baptism River and High Falls trail -- Walk 3. Baptism River Cascades trail -- Walk 4. Tettegouche Lake trail -- Walk 5. Nicado and Nipisiquit Lakes trail -- Walk 6. Mic Mac Lake and the Drainpipe Trail) -- George H. Crosby Manitou State Park (Walk 1. The Humpback and Manitou River Trail -- Walk 2. Bensen Lake, Beaver Bog, and Matt Willis Trails -- Walk 3. Beaver Bog, Cedar Ridge, and Yellow Birch Trail -- Walk 4. Manitou River Trail) -- Temperance River State Park (Walk 1. Temperance River and Carlton Peak trail -- Walk 2. Temperance River trail -- Walk 3. Temperance River and Lake Superior Trail) -- Cascade River State Park (Walk 1. Lakeshore and lower gorge trail -- Walk 2. Moose Mountain and the Cascade River trail -- Walk 3. Cascade River and Cascade Creek trail -- Walk 4. Cascade River Loop trail) -- Cascade River State Park (Walk 1. Lakeshore and lower gorge trail -- Walk 2. Moose Mountain and the Cascade River trail -- Walk 3. Cascade River and Cascade Creek trail -- Walk 4. Cascade River loop trail) -- Judge C.R. Magney State Park (Walk 1. Devil's Kettle and Picnic Rock trail -- Walk 2. Wild flower loop trail -- 3. Gauthier Creek loop trail) -- Grand Portage State Park (Walk 1. High Falls and Middle Falls Trails).