Spring Lake Natural Area: A Undiscovered Jewel for Trekkers and Birders|
https://irvingleisure-spots.summitviewdaily.com/posts/a-perfect-day-in-san-marcos-the-past-wildlife-and-the-square-vibes
Venture Into Spring Lake's Natural Area in San Marcos, TX—over 250 acres of footpaths, open fields, and groves above the River birthplace. A peaceful escape for hikers and birdwatchers, refuge for the endangered GCWA, and free to explore all year|