“Sun Day”-San Antonio

Schedule

Sun Sep 21 2025 at 11:00 am to 03:00 pm

UTC-05:00

Location

Alamo Colleges District ACCESS Building | San Antonio, TX

Advertisement

Free family-friendly event & day of action on Sunday September 21st. See solar demonstrations electric vehicles and expert speakers including former mayor Ron Nirenberg. Learn about plentiful inexpensive solar power and why we should support its use. Sun Day is timely and important because of rising energy costs and public climate awareness due to extreme heat weather and political threats to clean energy.

Take Steps Toward a Brighter Future!

Free Parking on site. Please bring your reusable water bottle.

Advertisement

Where is it happening?

Alamo Colleges District ACCESS Building, 2222 N Alamo St, San Antonio, TX 78215, United States

Event Location & Nearby Stays:

Host or Publisher Melissa May

It's more fun with friends. Share with friends

Discover More Events in San Antonio

Get Fit at Hemisfair: Free Community Yoga

Sun, 21 Sep at 10:00 am Get Fit at Hemisfair: Free Community Yoga

630 E Nueva St., San Antonio, TX, United States, Texas 78205

HEALTH-WELLNESS WORKSHOPS

2025 Corny Maze at Traders Village

Sun, 21 Sep at 10:00 am 2025 Corny Maze at Traders Village

9333 Soutwest Loop 410, San Antonio, TX, United States, Texas 78242

KIDS SPORTS

$1 Hour Sound Bath w\/ Rafaela (Every 3rd Sunday)$

Sun, 21 Sep at 10:00 am 1 Hour Sound Bath w/ Rafaela (Every 3rd Sunday)

14018 Syracuse, San Antonio, TX, United States, Texas 78249

HEALTH-WELLNESS MEDITATION

Primary Program

Sun, 21 Sep at 10:30 am Primary Program

The Church of Jesus Christ of Latter-day Saints

Author Series: The Last Tamale

Sun, 21 Sep at 12:00 pm Author Series: The Last Tamale

2800 Broadway, San Antonio, TX, United States, Texas 78209

ART LITERARY-ART

Plaza De Suenos- Open House

Sun, 21 Sep at 01:00 pm Plaza De Suenos- Open House

1811 S Laredo St

Sweeney Todd - CLOSING SHOW

Sun, 21 Sep at 03:00 pm Sweeney Todd - CLOSING SHOW

4522 Fredericksburg Rd., Balcones Heights, TX, United States, Texas 78201

ART THEATRE

TheKidRC3

Sun, 21 Sep at 03:00 pm TheKidRC3

Pueblo Hall

Healthy Trees and Certified Arborist Prep Course

Fri, 05 Sep at 09:00 am Healthy Trees and Certified Arborist Prep Course

555 Funston Pl, San Antonio, TX, United States, Texas 78209

WORKSHOPS

40th Annual Zoo Run

Fri, 05 Sep at 06:00 pm 40th Annual Zoo Run

3903 N Saint Marys St, San Antonio, TX, United States, Texas 78212

SPORTS CONTESTS

Kids Zoo Run

Sat, 06 Sep at 08:00 am Kids Zoo Run

3903 N Saint Marys St, San Antonio, TX, United States, Texas 78212

KIDS SPORTS

Household Hazardous Waste Disposal Event

Sat, 06 Sep at 08:00 am Household Hazardous Waste Disposal Event

1800 Wurzbach Pkwy, San Antonio, TX 78216, United States

Junior Ranger Day - as part of World Heritage Festival

Sat, 06 Sep at 10:00 am Junior Ranger Day - as part of World Heritage Festival

San Antonio Missions National Historical Park

FESTIVALS SPORTS

San Antonio Composting Project Seed Swap

Sat, 06 Sep at 01:00 pm San Antonio Composting Project Seed Swap

Eco Centro

Fall Garden Clean Up Day

Sat, 13 Sep at 09:00 am Fall Garden Clean Up Day

200 Lemonwood, 78213

Locals Day

Sun, 14 Sep at 09:00 am Locals Day

3903 N Saint Marys St, San Antonio, TX, United States, Texas 78212

Fall Equinox Community Craft Swap

Sat, 20 Sep at 10:00 am Fall Equinox Community Craft Swap

Eco Centro

$\u201cSun Day\u201d-San Antonio$

Sun, 21 Sep at 11:00 am “Sun Day”-San Antonio

Alamo Colleges District ACCESS Building

Pollinator Gardens for Children

Thu, 25 Sep at 01:00 pm Pollinator Gardens for Children

Eco Centro

4th Saturday Nature Walk: Grasses of Hardberger Park

Sat, 27 Sep at 08:00 am 4th Saturday Nature Walk: Grasses of Hardberger Park

8400 NW Military Hwy. & 13203 Blanco Road., San Antonio, TX, United States, Texas 78231

What's Happening Next in San Antonio?

Discover San Antonio Events