Est. 1982 in Arlington, TX

Protecting Arlington’s Natural Legacy Since 1982

The longest-standing environmental nonprofit in North Texas, dedicated to education, local advocacy, and preserving our unique Post Oak Savannah.

Our Community Partners

Advocacy in Action

We roll up our sleeves for Arlington’s green spaces. Our volunteers plant native trees, restore prairie trails, tend community flowerbeds, and lead hands-on workshops that teach neighbors how to nurture the land we all share.

Whether we’re clearing invasive species along waterways, building pollinator habitats, or hosting nature walks for local families, every project strengthens the bond between our community and the ecosystems that sustain it.

ACC Speaker Series

Engaging presentations from local experts and environmental leaders.

Texas Horned Lizard illustration
Beyond Parks – Update on the redesigned department

Beyond Parks – Update on the redesigned department

April 6, 2026

Smith, Horned Lizards and Horny Toads

Smith, Horned Lizards and Horny Toads

March 7, 2026

DF

Dr. Angela Foster

Tarrant County Water District

Stormwater Management & Green Infrastructure

May 14, 2026 · 7:00 PM

How bioswales, rain gardens, and permeable surfaces can reduce flooding while improving water quality.

The Post Oak Hub

Your central resource for ecological education, local wildlife updates, and community conservation news.

Individual

$15

per year

★★

Family

$25

per year

★★★

Supporting

$40

per year

★★★★

Sponsor

$100

per year

★★★

★★

Lifetime

$250

one-time

First-Year Special

New to ACC? Join for just $10

Introductory rate for all Individual and Family memberships.