Store Books | DVDs | Sweetwater Visions Courses | Books DVDs Sweetwater Visions Courses Sleeping Bear Dunes Course — Enrollment Deposit (non-refundable) $400.00 Add To Cart Apostle Islands Course — Enrollment Deposit (non-refundable) -- Course Filled, but contact us to be put on a Waiting List $300.00 sold out Sold Out Isle Royale–Keweenaw Course — Enrollment Deposit (non-refundable) $300.00 Add To Cart Lake Superior: Story and Spirit $56.00 Add To Cart Lake Superior: Story and Spirit DVD $24.95 Add To Cart Isle Royale and Beyond DVD $24.95 Add To Cart Great Lakes Lighthouse Odyssey DVD $24.95 Add To Cart Discovering the Penokees $28.95 Add To Cart The Northern Lights: Lighthouses of the Upper Great Lakes $34.99 Add To Cart