• Volunteer: Mason Creek Invasives Removal

    The historic Mason Creek Trail in Leander is overrun with ligustrum, chinaberry, tallow, and more.  Come help us clear the invasives out to make room for natives and to expose the beautiful, year-round creek that gives the trail its name! This project takes place Saturday, August 15, 2026, 8:00am – 11:30am. Come and go as you please. …

  • Volunteer: Landfill Pollinator Garden Workday

    Williamson County Landfill Pollinator Garden 600 County Rd 128, Hutto, Texas

    Each month on the third Sunday of the month. 8:30am-11:30am. No NPSOT sign up required.  Members and non-members are welcome.  Join us at the garden when you can.  Bring a hat, boots, gloves and water. Bring your favorite tools. The garden is located at the entrance to the Williamson County Landfill, at the corner of FM …

  • Volunteer: Landfill Pollinator Garden Workday

    Each month on the third Sunday of the month. 8:30am-11:30am. No NPSOT sign up required.  Members and non-members are welcome.  Join us at the garden when you can.  Bring a hat, boots, gloves and water. Bring your favorite tools. The garden is located at the entrance to the Williamson County Landfill, at the corner of FM …

  • Field Trip: Maidenhair Bimble

    Fern Bluff at Great Oaks and Hairy Man Road - our 4th visit to the site to see how the plants change with the seasons. What:    Maidenhair Bimble (Great Oaks …

  • NPSOT-Wilco Fall In-Person Native Plant Sale

    Southwest Williamson County Regional Park 3005 County Road 175, Leander, TX

    We'll have a great selection of locally grown Texas native plants just right for your yard, including unique and hard-to-find native plants that do well in the Williamson County area. Find all the details about this in person sale and our September online sale at this link. We only sell Texas native plants! --- (News …

  • Field Trip: Doeskin Ranch

    Doeskin Ranch @ BCNWR 10645 FM 1174, Bertram, TX

    What:    Hike at Doeskin Ranch When:   Saturday, October 17, 9:30–11:30 a.m. Where:  Balcones Canyonlands National Wildlife Refuge, 10645 FM 1174, Bertram, TX Join us at the Balcones Canyonlands National …