This event has ended. Thanks for your support! Please join us on April 13, 2024, for our fifth annual Bluebonnet Extravaganza Dinner & Auction.

September 11, 2019

  • 6:30 – 9:00 pm
  • Bracken Cave
  • 26101 FM 3009, San Antonio, TX 78266
  • Raise funds to Stop 3009 Vulcan Quarry!

Experience one of the great wonders of the natural world: the spiraling emergence of over 15 million Mexican free-tailed bats—the largest bat colony on the planet—as they begin their evening hunt.

Bracken Bat Cave in Comal County, between Bulverde and Garden Ridge, Texas
TicketsFacebook Event Page

Proceeds from this fundraiser will support the ongoing battle against the 1,500-acre open-pit mine and quarry planned by Vulcan Materials between Bulverde and New Braunfels—just four miles north of Bracken Cave. Bat Conservation International will also receive a small portion of the proceeds.

Tickets are $55 per person (plus fees). Directions and additional event details will be forwarded following ticket purchase.

Hors d’oeuvres, beer, and wine begin at 6:30 p.m. Bats emerge at approximately 8:00 p.m.

Thank you to our sponsors who have graciously donated appetizers and locally grown and brewed flavors of the Hill Country: Oak Valley Vineyards, Dry Comal Creek Vineyards, Guadalupe Brewing Company, and Freetail Brewing Company.

Please join us for an exciting evening you won’t soon forget!