Environmentalism Events in San Antonio

Check out happening environmentalism events all around San Antonio, TX

Earth Day 2026

 Sat, 18 Apr at 10:00 am Woodlawn Lake Park

Locals Day Celebrating Precinct 1

 Thu, 26 Mar at 09:00 am 3903 N Saint Marys St, San Antonio, TX, United States, Texas 78212

Basura Bash at Davis Lake

 Sat, 07 Mar at 08:30 am Acequia Park Free

Art in the Air, Spring Break Camp

 Mon, 09 Mar at 09:00 am Confluence Park USD 135

Basura Bash at Sixmile Creek

 Sat, 07 Mar at 09:00 am 2210 Emilio Guerra St Free

Bexar Branches 5K & Kids Mile Run for the Trees

 Sat, 11 Apr at 08:00 am Arboretum San Antonio

5 Mile Hike

 Sat, 07 Mar at 08:00 am Phil Hardberger Park - Blanco Road Entrance Dog Park

5 Mile Hike

 Sat, 01 Aug at 08:00 am Phil Hardberger Park - Blanco Road Entrance Dog Park

Guided Bike Ride- Ethnobotany

 Wed, 18 Mar at 09:00 am 2639 De Sague St, San Antonio, TX 78214 Free

Cibolo Nature Center

 Tue, 17 Feb at 10:00 am Cibolo Creek Nature Center

Guided Bike Ride- Mission Reach

 Wed, 18 Feb at 09:00 am Mission San Juan Capistrano Free

Guided Bike Ride- Birding

 Wed, 04 Mar at 09:00 am Confluence Park Free

Project Worldwide Volunteer Event

 Sat, 28 Feb at 09:00 am San Antonio Zoo Free

Headwaters 2nd Friday Birding with Tom and Patsy Inglet

 Fri, 10 Apr at 08:30 am Headwaters Sanctuary Free

Spring Equinox Farmers Market

 Sat, 21 Mar at 04:00 pm 619 N New Braunfels Ave USD 0 to 109

Spring Seed Swap with San Antonio Composting Project

 Sat, 21 Feb at 10:00 am Eco Centro Free

Confluence Park Ecology and Nature Tour - Every 4th Sat of the Month 2026

 Sat, 28 Mar at 09:00 am Confluence Park USD 0 to 7

Soil Health: Foundation for Regenerative Agriculture

 Sat, 07 Mar at 09:00 am The Wild Farm SATX Free

Whole House Water Harvesting

 Wed, 08 Apr at 06:00 pm Eco Centro Free

Spread The Love at The Wild Farm in San Antonio

 Mon, 23 Feb at 08:00 am The Wild Farm

Guided Bike Ride- Wildflowers

 Wed, 06 May at 09:00 am TBD Free

Sustainable Landscaping

 Fri, 15 May at 12:00 pm Eco Centro Free

SAWS GardenStyleSA WaterSaver Programs

 Fri, 27 Mar at 12:00 pm Eco Centro Free

Community Park Cleanup at Kardon Park

 Sat, 21 Feb at 10:00 am 6161 Gibbs Sprawl Rd Free

SAWS GardenStyleSA WaterSaver Programs

 Fri, 08 May at 12:00 pm Eco Centro Free

Potluck Mixer & Meditation

 Fri, 06 Feb at 07:00 pm NOURISH Healing Collective: Acupuncture and More Free

SAMSAT CAMP: EcoEngineers [7th-12th grade]

 Mon, 06 Jul at 09:00 am SAMSAT David Monroe Education Center USD 170

Mrs. Aline's Community Garden Volunteer Days- SATX

 Sat, 08 Mar at 09:00 am 4500 N Foster Rd Free