Lacawac Sanctuary Foundation

Lacawac Sanctuary Foundation Conserving nature, environmental education, historic preservation. Lacawac Sanctuary Foundation Inc. is a non-profit 501 (c) (3) membership organization.

Lacawac Sanctuary is dedicated to inspiring lifelong connections to nature and shaping the next generation of scientists and earth stewards through research, education, preservation. Lacawac Sanctuary is a ecological research field station, nature preserve, and public environmental education facility located in the Northern Pocono Mountains of northeastern Pennsylvania. It was founded in 1966, via

the donation of 341 acres (now totals 545 acres) and a group of historic buildings. Lacawac is most notable for 52 acre Lake Lacawac - the southernmost glacial lake in the hemisphere that has been preserved in pristine condition totally free from development or encroachment. The property also features over nine miles of hiking trails which include a natural boreal bog, the Wallenpaupack Ledges Natural Area, and Heron and Golden Ponds. Lake Lacawac was declared a National Natural Landmark by the U.S. Department of the Interior in 1966. The 1903 historic “Adirondack Great Camp” building complex at its core has been named to the National Historic Register. The mission of Lacawac Sanctuary Foundation is to preserve Lake Lacawac, its watershed, the surrounding forest and historic structures; provide a venue for ecological research, scholarly interaction and the training of scientists; and provide education on environmental and conservation issues to all ages.

Happy National Dog Day! 🐾Today is a day to celebrate all the dogs who bring joy, companionship, and plenty of personalit...
08/26/2026

Happy National Dog Day! 🐾

Today is a day to celebrate all the dogs who bring joy, companionship, and plenty of personality into our lives. We couldn’t let the day go by without showing off some of the dogs who belong to our Lacawac staff!

Whether they’re hanging out in the office or exploring the trails, these pups are always happy to spend some time at Lacawac.

Meet some of the dogs of Lacawac and give your own pup some extra love today!

Stay up to date on all things Lacawac! 🌿Join our mailing list to receive monthly newsletters, updates, and information a...
08/25/2026

Stay up to date on all things Lacawac! 🌿

Join our mailing list to receive monthly newsletters, updates, and information about programs and events happening at Lacawac throughout the year.

Sign up today and get Lacawac news straight to your inbox → https://lp.constantcontactpages.com/sl/qN0aP80

Help us inspire the next generation of women in STEM! Lacawac Sanctuary Foundation’s Girls in STEM Symposium is coming u...
08/21/2026

Help us inspire the next generation of women in STEM!

Lacawac Sanctuary Foundation’s Girls in STEM Symposium is coming up on September 22, 2026, bringing middle and high school girls together for hands-on experiences, career exploration, and opportunities to connect with women and professionals working in STEM fields.

We’re currently seeking sponsors and STEM-focused companies and organizations to help make this event possible and connect directly with the next generation of STEM leaders.

🔬 Become a Sponsor
Support hands-on workshops, mentoring opportunities, and real-world STEM experiences that help build confidence and open doors for young women in STEM.

💡 Host an Informational Table
Share your organization’s work, career opportunities, and STEM professionals with students through interactive exhibits, hands-on activities, and conversations about careers in the field.

Your organization can help spark curiosity, build confidence, and show young women the many possibilities that exist in STEM.

Interested in getting involved? Visit our website at lacawac.org/girls-in-stem-symposium/ to learn more about sponsorship and informational table opportunities, or contact us at [email protected] to participate.

The sun finally broke through at the end of a rainy day, revealing a beautiful rainbow stretching over Lake Wallenpaupac...
08/21/2026

The sun finally broke through at the end of a rainy day, revealing a beautiful rainbow stretching over Lake Wallenpaupack. 🌦️🌈

There’s been plenty of monarch activity in our Native Plant Garden lately! 🌿🦋We’ve spotted caterpillars, chrysalises, an...
08/18/2026

There’s been plenty of monarch activity in our Native Plant Garden lately! 🌿🦋

We’ve spotted caterpillars, chrysalises, and newly emerged monarchs throughout the garden. Swipe through to see a few of the different stages we’ve been finding.

08/15/2026

That’s a wrap on Lacawac’s 2026 Nature Camps! 🌿☀️

Our Exploring Nature and Wilderness Adventure campers brought the summer to a close with one last week of outdoor fun, exploration, and adventure!

Week 9 brought our 2026 Nature Camp season to a close! 🌿☀️Our Exploring Nature and Wilderness Adventure campers wrapped ...
08/15/2026

Week 9 brought our 2026 Nature Camp season to a close! 🌿☀️

Our Exploring Nature and Wilderness Adventure campers wrapped up the summer with a week full of fun, exploration, and adventure. It was the perfect way to finish out an incredible summer of Nature Camp!

Thank you to all of the campers, families, counselors, CITs, staff, and guest presenters who helped make this summer so special. We loved spending the summer exploring, learning, and making memories with all of you, and we can't wait to do it all again next year!

Last night, we got an up-close look at the fascinating world of butterflies! 🌿🦋Presenter Natalie Wasilchak took us throu...
08/14/2026

Last night, we got an up-close look at the fascinating world of butterflies! 🌿🦋

Presenter Natalie Wasilchak took us through the life cycle of butterflies, local species, monarch migration, native plants, and the research and work she does with these incredible pollinators.

Our group also had the chance to see monarch chrysalises and caterpillars at different stages right here in Lacawac’s native plant garden. We even learned how monarchs are tagged for research before tagging and releasing a monarch of our own!

Thank you to Natalie for sharing her knowledge and giving us a closer look at the butterflies that call our region home. 🦋

Note: Appropriate handling occurred during tagging. Proper tagging technique minimizes contact with wing scales and ensures the butterfly is held securely by the thorax or closed wing.

There’s plenty happening at Lacawac this month and into September! 🌿Join us for upcoming programs, educational opportuni...
08/13/2026

There’s plenty happening at Lacawac this month and into September! 🌿

Join us for upcoming programs, educational opportunities, and ways to connect with the natural world. Whether you’re looking to learn something new, explore the outdoors, or get involved at Lacawac, there’s something for everyone.

See what’s coming up below!

Nature Programs:

🦋 The World of Butterflies: Identification & Exploration
August 13, 2026 | 6pm
Free

🐝 Pollinator Power!
August 15, 2026 | 10am
Non-members: $10/Family | Members: $5/Family | Veterans, Military, & First Responders: Free

🌿 Native Plants Talk
August 22, 2026 | 10am
Non-members: $5/Family | Members: Free | Veterans, Military, & First Responders: Free

🥾 Trail Stewards in Action: Volunteer & User Focused Safety
August 29, 2026 | 10am
Free

🍄‍🟫 Mushroom Walk
September 19, 2026 | 10am
Non-members: $10 | Members: $5 | Veterans, Military, & First Responders: Free

💧 Lake Wallenpaupack: A 10,000 Year Perspective
September 26, 2026 | 10am
Free

Register for a Nature Program → lacawac.org/nature-programs/

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At Ease Veteran & Frontline Initiative Programs:

🦌 Pennsylvania Hunter-Trapper Education
September 12, 2026 | 8am-4pm

Register here → https://www.register-ed.com/events/view/245468

Address

94 Sanctuary Road
Lake Ariel, PA
18436

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