Robber Baron Cave
6 mi
29.5087°N, 98.4570°W
INTO THE DARK · CAVES
Caves near San Antonio
11 Caves Within 75 Miles Texas Public Land
11 caves within 75 miles of San Antonio, Texas. Closest: Robber Baron Cave (6 mi), Cub Cave (15 mi), Universal City Caves (15 mi). Always check seasonal closures — many caves close during bat maternity season (May–August).
Check bat season closures before visiting any wild cave. Many caves require permits or are only accessible on guided tours. Never disturb cave formations — it takes thousands of years to grow a single stalactite. See all caves in Texas →
11 Caves near San Antonio, TX
Cub Cave
15 mi
29.6474°N, 98.4701°W
Universal City Caves
15 mi
29.5608°N, 98.2971°W
Breathless Cave
17 mi
29.6357°N, 98.6488°W
Natural Bridge Caverns
21 mi
29.6927°N, 98.3434°W
Cascade Caverns
26 mi
29.7637°N, 98.6789°W
Side Snake Cave
33 mi
29.8794°N, 98.6675°W
Cave Without a Name
33 mi
29.8863°N, 98.6174°W
Whirlpool Cave
67 mi
30.2157°N, 97.8466°W
Backdoor Cave
70 mi
30.2597°N, 97.8236°W
The Grotto
71 mi
29.8312°N, 99.5742°W