TSA Spring Convention

High-resolution group photos for numerous TSA Spring Conventions. Now includes outlines and names of attendees. If you know an unidentified person or pet in any of the photos, please contact me!

Texas Hospitality

Texas Hospitality

Updated: 2019-03-13. Welcome to Texas! Enjoy our prickly hospitality.

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Beyond the Dome Presentation Video

Beyond the Dome Video

Lee White’s historic climb of Dome Pit accessed the first new passage in Natural Bridge Caverns in over 50 years. This video documents the history behind this expedition, photos and drone footage of Lee’s climb, in-cave interviews with the owners of Natural Bridge Caverns, and lots of great photos of the discoveries from the expeditions.

Alpine Butterfly


Compilation of the most commonly used caving knots, including a printable workbook containing detailed tying instructions and photos.

Ascending Multi-System

Ascending Multi-System

Use the Ascending Multi-System to easily switch among all major ascending systems: Frog, Rope Walker, Mitchell, and Texas. Includes comparison charts, step-by-step building instructions, emergency repair, and printable field guide.