Here in Maine, we have: - Bar Island, which connects to Bar Harbor for a few hours at low tide. Here's what it looks like at lowest tide: https://www.nps.gov/c

Here in Maine, we have: - Bar Island, which connects to Bar Harbor for a few hours at low tide. Here's what it looks like at lowest tide: https://www.nps.gov/common/uploads/cropped_image/primary/C4932723-F6FC-A44B-49D0F384E01DB19B.jpg?width=1300&quality=90&mode=crop https://www.nps.gov/common/uploads/cropped_image/primary/C49... - the sandbar between little diamond island and great diamond island, which connects the two at low tide. I couldn't find any pictures of this And probably many similar places beside, those are just the two I know of