SAN ANTONIO – 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.“We got bored,” said 11-year-old Ethan.So, they did what boys do: They poked at it.
via S.A. kids discover underground treasure: a cave in N. Bexar County | kens5.com San Antonio.