| Name | Cave of Kelpius |
| Address | 777-795 Hermit Ln, Philadelphia, Pennsylvania, 19128, United States |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | unknown |
| Description | Where America's first doomsday cult awaited the end of the world.... |
| Coordinates | 40.02380, -75.20160 |
| Web address | /places/cave-of-kelpius |