1 of 18
Credit: Friends of Rock Dove Cave
A group of boys in a north-side subdivision found what some experts say could be the fifth largest cave in Bexar County. And it started with a hole they discovered while exploring The Ridge at Lookout Canyon.
© 2009-2013 KMOV-TV, Inc., a subsidiary of Belo Corp. All Rights Reserved.
Powered by Broadcast Interactive Media.