Outdoors
Caves near Killeen
6 named caves within 75 miles, nearest first, with a map and directions.
Caves within 75 mi
6
Closest
34.5 mi
Inner Space Cavern
Worth the drive
Map
Map of 6 places loads as you scroll.
All caves, nearest first
- 34.5miInner Space Cavern
- 42.6miCambria Cavern
- 47.1miLonghorn Cavern State Park
- 58.7miBackdoor Cave
- 59.8miAirmen's Cave
- 65.7miLost Oasis Cave Preserve
Straight-line distance from the center of Killeen; driving and trail distances are longer.
Before you go
Show caves run guided tours with lighting and paths; wild caves need training, gear and often a permit.
Caves stay near the area’s year-round average temperature, often in the 50s °F, even in summer.
Many caves close seasonally to protect hibernating bats from white-nose syndrome. Follow closures and decontamination rules.
Questions
What is the closest cave to Killeen?
Inner Space Cavern, about 34.5 miles from the center of Killeen.
How many caves are near Killeen?
6 named caves are within 75 miles.
Can you visit caves near Killeen?
Some are show caves with guided tours and others sit in parks with marked trails. Check each cave’s park or operator for tour times, closures and age limits before you go.
Sources: Wikidata and OpenStreetMap contributors (ODbL), checked 2026-11-08; photos from Wikimedia Commons under the licenses shown. Access, fees and conditions change; check before visiting.