Advertisement
Please join us for an official Underground Texas Grotto Meeting at 7:30pm on Wednesday, June 3, 2026 at the UT Brackenridge Field Laboratory. Our guest speaker is Ryan Hoffman, who will present to us on his exploration of the Hill County’s radioactive Ellenberger Aquifer, and on his efforts to push what is now the fourth-deepest cave in Texas. As Ryan will be presenting remotely, members who are unable to attend the meeting may join by using the following info:
Zoom Meeting ID: 868 9762 0642 Passcode: UTG
We will congregate at Hide Out Brewing after the meeting for food and socializing.
Advertisement
Event Venue
Brackenridge Field Laboratory, 2907 Lake Austin Blvd,Austin, Texas, United States
Tickets
Concerts, fests, parties, meetups - all the happenings, one place.








