• deer leaping

    BioBlitz: October 12-13.

    You can hike with a butterfly expert, observe bird banding, and more as experts, volunteers, families, and other community members help document biodiversity at LLELA. Learn More

  • kids_marsh

    A 2,000-acre classroom

    LLELA engages students of all ages with a variety of field experiences Learn More

  • woodpecker

    LLELA is for the birds

    With over 280 documented species of bird on our checklist, LLELA is definitely for the birds...and birders. We open daily at 7:30 a.m., so you can hike early and beat the heat. Learn More

  • Primitive LLELA 2

    Primitive LLELA

    Camping is as easy as ABC. Don't believe us? Spend a night at LLELA on September 15 or October 7, with our guidance and gear. Registration required. Learn More

  • LLELA hero butterfly bee

    Outdoor Skills Merit Badges for Scouts

    Dec. 15, Jan. 19 & Feb. 9. Designed to meet BSA merit badge objectives for Reptile and Amphibian Study, Insect Study, and Weather, all interested children are welcome. Learn More

Discover LLELA

Get In Touch

201 E. Jones St Lewisville, TX 75057

Monday - Friday


Saturday & Sunday


Staff Directory

Current Kayaking and Canoeing Conditions

Water levels on the Beaver Pond and Elm Fork of the Trinity River are highly variable, sometimes changing dramatically from one day to the next. Know what to expect before you go.
Learn More

Thanks to our Community Partners