Two unnamed pillar natural arches, Bexar County, Texas
Photo by Jay Wilbur
NABSQNO 14S-551295-3279825. These two unnamed pillar natural arches have eroded through Edwards limestone. They are part of Cub Cave, a feature of Stone Oak Park, a public park maintained by the City of San Antonio, located in Bexar County, Texas. Access is by a short hiking trail from a paved parking lot. The larger arch has a span of 9 feet. Thanks to John Burns for reporting these arches.