Swim at Rio Vista Waterfall

Located about an hour north of San Antonio. The San Marcos River at Rio Vista Park in San Marcos, a short drive off from I-35. There are pretty trees for setting up your hammock or to have have a picnic in the shade. Rio Vista offers a small waterfall that you can slide down, flotation recommended for weak swimmers and younger children. Tubes/shuttle are available for rent, otherwise no entry fee. 

For more information, you can head to the San Marcos tourism site: http://www.toursanmarcos.com/a...