Spring Lake's Natural Area: A Secret Treasure for Trail Lovers and Wildlife Spotters|

https://irvingfamily-trips.hexaforgey.com/posts/smtx-for-families-underground-wonders-recreation-areas-and-river-fun

Uncover Spring Lake's Natural Area in San Marcos—252-acre spread of winding routes, grasslands, and tree-covered hills above the San Marcos River source