Trash Cleanup for Martin Luther King, Jr. Day of Service

Help Heritage Conservancy clean up trash at Bristol Marsh Nature Preserve for the MLK Day of Service. The more trash we collect, the less will get washed into our waterways! Volunteers must pre-register with Melissa at and complete a volunteer and attendance waiver. Meeting location: Bristol Marsh Nature Preserve – Meet at the northwest […]

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Aldie Mansion Holiday Tours – for Members

Please join us for a special guided tour of Aldie Mansion to take in the Mansion’s winter wonderland-inspired holiday decorations! Guided tours are available at 6:15 PM and 6:45 PM. Please arrive early for your selected tour time and enjoy light refreshments. Registration is exclusive to members. Click here to register. — For questions or […]

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Children’s Holiday Open House – for Members

Please join us for a members-exclusive special family event at Aldie Mansion! Enjoy the Mansion’s winter wonderland-inspired holiday decorations, make a nature-inspired craft, and explore the first floor of the mansion while taking part in a scavenger hunt and self-guided tour. Registration is exclusive to members. Click here to register. — For questions or additional […]

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Croydon Woods Cleanup

Help us improve the habitat at Croydon Woods Nature Preserve by freeing our native trees from vines and picking up trash. This preserve is a publicly accessible green space and is one of the last remaining coastal plains forests in the state. Your assistance is vital to its ongoing protection and preservation. Join us at […]

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Nature Nook Story Time

Check out this nature-themed story reading and activity! Discover what is under the cover as we capture the imagination and expand our understanding of the world around us – hosted in conjunction with the Grundy Library. Afterward, borrow something fun to continue the journey, but keep the knowledge. — Grundy Library 680 Radcliffe Street Bristol, […]

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Christmas at Aldie 2023

Christmas at Aldie Sunday, December 3rd | 5:00 PM to 8:00 PM At Heritage Conservancy’s historic Aldie Mansion 85 Old Dublin Pike | Doylestown, PA 18901 THIS EVENT IS FULL. Tickets are no longer available. For more information or if you have questions, contact Emily Bonavitacola at or 215-345-7020 ext. 107 Thank you to […]

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Autumn Birding

Join us at Columcille Megalith Park, which is protected by a conservation easement held by Heritage Conservancy, for a members-exclusive introduction to the wonders of birding through the fall and winter months. As you take in the aesthetics of giant megaliths, Sebastian Harris, Heritage Conservancy’s Conservation Easement Steward, will provide a guided hike through the […]

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Historic Architecture Presentation

Both Bucks and Montgomery Counties are rich in history with a vast variety of architectural styles, creating the unique and charming character of this community. From generational trends to inspiration from countries across the world, these buildings can help to tell the story of our region! Join us on November 16th at 6:00 pm at […]

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Fall Frenzy

Come to Aldie Mansion and help prepare the grounds for the winter ahead. We will work to trim back bushes, rake leaves, and complete other projects in the gardens. Your work will aid in the preservation and protection of this historic property and its grounds. Join us in helping to get Aldie buttoned up for […]

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FULL – Flora and Folklore

Step into the world of the Lënapehòkink with “Flora and Folklore: Lenape Tales, Plant Wisdom, and Woodland Walk,” located at our Croydon Woods Preserve. Bring a picnic lunch and enjoy a delightful selection of snacks that connect to the indigenous flavors of the Lenape. Engage in immersive storytelling as the Lenape share their ancestral tales, […]

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    1. Christmas at Aldie 2023

      December 3 @ 5:00 pm - 8:00 pm
    2. Nature Nook Story Time

      December 6 @ 3:30 pm - 4:30 pm
    3. Croydon Woods Cleanup

      December 9 @ 10:00 am - 12:00 pm
    4. Children’s Holiday Open House – for Members

      December 14 @ 4:00 pm - 5:30 pm
    5. Aldie Mansion Holiday Tours – for Members

      December 14 @ 6:00 pm - 7:30 pm