When: Sat., Jan. 24, 8-10 a.m. 2015
Learn about the relationship of soil to geology (rocks) and the effect of soil on resulting plant communities. Randy Killian-Smith, an accomplished Earth Science teacher, leads the walk along the Savanna Loop Trail. The 2015 Phil Hardberger Park Nature Walk series is sponsored by the Phil Hardberger Park Conservancy, the Alamo Area Texas Master Naturalists and the Sierra Club.
Price: Free; donations accepted