This Michigan church camp survived for around 100 years until the early 2000s. The location is not disclosed, ut you can take a look in the gallery below...
The carcasses and remnants of the 1960s-70s amusement park Prehistoric Forest still sit in the Irish Hills overgrowth. Here's an updated look how the grounds appear in the mid-2020s...
It's a trek to this place, but the exploration may be worth it. Here's a look at Michipicoten Island in Lake Superior, along with images of its abandoned fishing village...