Park · AZ, US
Kartchner Caverns State Park
The Park preserves a set of ‘living’ limestone caverns whose known passages total 3.9 km (2.4 miles).
| Type | Park |
| State / Province | AZ |
| Country | United States |
| Nearest town | Benson |
| Certified | 2017 |
| Coordinates | 31.8400, -110.3505 |
| Source | https://darksky.org/places/kartchner-caverns-state-park-dark-sky-park/ |