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The Ends of the World, Are We There Yet? This meeting will be a survey of past mass extinctions and their causes along with comparisons...

Moth Night at Twelve Hills Nature Center (AT) Thursday, September 5, 2024  7:45 PM – 11:00 PM As the sun sets, join us at Twelve...

1st Saturday Walk & Talk Bird Tour at John Bunker Sands Wetland Center (AT) Saturday, September 7, 2024  |  7:30am-9:30am Join us as we go...

Heard Museum || 1st Saturday Guided Trails (AT) Saturday, September 7, 2024  ||  9:30am – 11:30am CT Description:  New for Fall 2024: these programs will...

LLELA  || 1st Saturday Nature Walk–(AT) Saturday, September 07, 2024  ||  10am -12am  CT Join us for our monthly naturalist-led nature walk! Description:  Each season...

Tune in for an inspiring presentation about Ned Fritz, Texas’ greatest environmentalist, woven with excerpts of his nature poetry and photos of places he protected....

Tandy Hills Prairie Sky/Star Party (FYI) Saturday, September 7, 2024   7:30 PM or after dark The Fort Worth Astronomical Society presents their Saturday star party...

LLELA || 2nd Saturday Bird Walk (AT) Saturday, September 14, 2024  |  7:30am – 11:00am   CT Description:  Birders of all skill levels are welcome to...

TMN-Elm Fork Chapter || Nature Trail Walk at Furneaux Creek (AT) Saturday, September 14, 2024   8:00 AM – 10:00 AM Meet at the Kiosk on...

Heard Museum || 2nd Saturday Bird Walk (AT) Saturday, September 14, 2024  |  8am-9:30am CT 2nd Saturday Bird Walks are intended to help beginning and...

Trinity River Audubon Center || Second Saturday Guided Hike (AT) Saturday, September 14, 2024  ||  8:30am – 10am  CT Description: Join us for a guided...

Nature Unidos at Trinity River Audubon Center Saturday, September 14, 2024 9am - 2pm   Trinity River Audubon Center. Outreach table in the Great Hall. TRAC...

Since 2018, World Cleanup Day has become the biggest civic movement in human history, uniting 211 countries and territories and 91 million volunteers all striving...

Join NTMN Van Nguyen and Anthony Lazon from Dallas For Change for the 7th Annual World Cleanup Day!  We will be picking up trash from the...

Heard Museum || 3rd Thursday Bird Walk (AT) Saturday, September 19, 2024  |  8am – 9:30am CT 3rd Thursday Bird Walks in the Heard Wildlife...

I AM AN ISLAND is a surrealist dark comedy—think Sarah Ruhl meets Samuel Beckett—set on an island sinking into the sea. Our hero, May, tries...

Trinity River Audubon Center || Morning Bird Walk (AT) Saturday, September 21, 2024  |  7:30am-8:30am  CT Description:  Hit the trails with us to spot some...

Canyon Creek Wetland and Wildscape Monthly workday 1001 G. Bush Freeway ( Hilton Garden Inn) Every third Saturday 8am-10am Prairie maintenance, habitat building, Trash collection,...

Big Chapter Project The Constellation of Living Memorials Prairie Restoration at Oakland Cemetery Address: 3900 Oakland Cir, Dallas, TX 75215 This event qualifies for VH and one...

3rd Saturday Guided Boardwalk Tour at John Bunker Sands Wetland Center (AT) Saturday, September 21, 2024  9:00 AM – 10:30 AM    CT    As your...

Dogwood Canyon Audubon Center || Guided Tree ID Walk (AT) Saturday, September 21, 2024  || 10am– 11:30am   CT Description:  "Raptors of North Texas, Join us...

Ned Fritz Nature Preservation || Annual Ned Fritz Day Walk on Fall Equinox (AT) Sunday, September  22, 2024 || 1:00pm – 3:00pm   CT  Description: Forty-one...

Board Meetings are open to all members and to the public. Please contact the Vice President at vicepresident@ntmn.org for meeting details if you want to...

Chapter Meeting Placeholder. A further description monthly meeting will appear here as the scheduled meeting draws near. Join us in north Dallas at Dallas College...

John Bunker Sands Wetland Center || 1st Saturday Walk & Talk Bird Tour (AT) Saturday, October 5, 2024  ||  7:30am – 9:30am Join us as...

Dogwood Canyon Audubon Center || 1st Saturday Bird Walk (AT) Saturday, October 5, 2024  || 8:30am – 9:30am   CT Description:  A guided bird walk. It...

Heard Museum || 1st Saturday Guided Trails  (AT) Saturday, October 5, 2024  |  9:30am – -10:30am CT Description: Experience the ecology, geology, flora and fauna...

LLELA ||1st Saturday Nature Walk–(AT) Saturday, October 05, 2024  |  10am -12am  CT Join us for our monthly naturalist-led nature walk! Description:  Each season at...