Spring Lake Natural Area: A Hidden Gem for Trekkers and Birders|
https://irvingtxhistoricsights.evergrovio.com/posts/a-full-day-in-san-marcos-local-lore-nature-and-downtown-taste
Explore Spring Lake Natural Area in SMTX—252-acre spread of footpaths, open fields, and tree-covered hills above the Waterway source