Wilcox Preserve
Preserve Manager: Ethan Perrine
Wilcox Preserve in Williamson County consists of 3.16 acres with two caves and several karst features. The caves are habitat for federally endangered cave invertebrates and are not open for recreational caving. The property contains some wonderful examples of karst and central Texas vegetation.

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Help Us
We are run entirely by hard-working volunteers just like you! Volunteers lead educational trips, participate in work projects, manage properties, survey and map caves, and more!
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Your donations help acquire and protect valuable karst resources, including aquifers and endangered species. Your donations are tax‑deductible.
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Become a Member
We are a tight-knit community of cavers, scientists, nature enthusiasts, and institutions who share an interest in caves. Join our family today.
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The conservation work done by the TCMA is only possible with the support of people like you. Please consider volunteering your time, making a donation, or becoming a member.