Heritage USA
Fort Mill, SC
This was a 52 acre Christian theme park developed by televangelists Jim and Tammy Faye Bakker in 1978. It was the third most successful tourist trap in the US, next to Walt Disney World and Disneyland.
After getting their tax exemption status revoked by the IRS, as well as a sex scandal in 1987 caused the popularity to wane and the park was closed and abandoned by 1989.