Melani Howard, the city’s watershed protection manager, reports that golden-cheeked warblers have been sighted in the Spring Lake Preserve area. […]

As part of Field Day, San Marcos High School held the Rattler Run with over 150 participants running (or walking)

Over 40 people, including a combination of SMGA volunteer leaders and Bobcat Build participants, completed seven projects during Bobcat Build

The April issue of Eye on Nature Newsletter – Getting Texans Involved in Nature highlights include: Managing for Wildlife Diversity

The San Marcos River Foundation reported last week that the San Marcos River is down to 130 cfs on Sunday,

The Monarch butterflies in the San Marcos Nature Center butterfly house need some antelope horn (milkweed). If you have some

Searching for a Geocache Thanks to SMGA volunteers Elizabeth Wills and Bridgett Phillips, who recently led a group of kids

…to a chat with Todd Derkacz that aired recently on KTSW! Click here to hear Todd talk about SMGA’s vision

We are very excited to hear that the Bike Cave at Texas State University has adopted Spring Lake Preserve through

Below is information regarding a planned wastewater line that would go along Sink Creek at the Spring Lake Preserve. I

4/9 Bobcat Build Minnette Marr & SMGA reps(Photo by Lance Jones) This year’s SMGA / Bobcat Build project will remove

Bobcat Build Monitor Description: Help coordinate the work of small groups of students who will repair trails, remove ligustrum and