Exterior of TSC Entrance

TSS Office at the Texas Speleology Center:
The Texas Speleological Center:
14045 North Green Hills Loop
Austin 78737-8619
More Information
How to get to the TSC:
Directions from Austin:
Drive FM 1826 southwest toward Driftwood. Very shortly after passing the Driftwood Volunteer Fire Department, turn right onto S. Green Hills Loop (there are low curved stone walls around this intersection. Follow this around a few gentle curves and past some houses. Take the slight right where the road forks, onto the smaller road (this is N. Green Hills Loop). Follow up up the hill past a couple more houses and driveways until the road makes hard left turn. Go straight into brush lined gravel driveway, and you are there (building not visible from the street).

map to tsc Larger map to TSC.
MASTHEAD PHOTO: Government Canyon Blowhole: photo by Marvin Miller