Recreation on the Frio River from overlook, Concan, Texas

Photograph showing recreation on the Frio River from an overlook at Garner State Park, Concan, Texas. Published in Occurrence of Pharmaceutical Compounds in the San Antonio Segment of the Edwards (Balcones Fault Zone) Aquifer, South-Central Texas, June 2018–August 2020

Image cropped from photograph by DatraxMada, October 3, 2015, CC BY-SA 4.0. https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons).