Head out to Potts Point Preserve anytime the week of May 16-22 for a fun solo or family adventure. HHLT is running a multi-year citizen science project to record a biological inventory of our preserves (i.e., observations of life) and we need YOUR HELP. For one week, each month, help us by heading out to… Read more
![[Wait list] Spring Birding Extravaganza: Intro to Birding with Mike Birmingham](https://hhltmaine.wpenginepowered.com/wp-content/uploads/2022/12/2022-05-14-A-common-yellowthroat-is-right-there-ERR-1200x600.jpg)
This program is now full. If you would like to be added to the waitlist, please email Lauren at lauren@hhltmaine.org. What’s all the fuss about birding? Well come and discover the thrill of birding for yourself on this walk designed for curious beginners. We’ll explore how to spot birds and discover simple techniques for using… Read more
![[Wait List] Horseshoe Crab Adventure: Living Fossils in Harpswell](https://hhltmaine.wpenginepowered.com/wp-content/uploads/2025/06/2025-06-07-Skolfield-Horseshoe-Crab-Gina-Snyder-1200x600.jpg)
This program is now full. If you would like to be added to the waitlist, please email Lauren at lauren@hhltmaine.org. Horseshoe crabs are over 450 million years old, and each year, as coastal waters warm, they migrate from deep ocean habitats to estuaries and shorelines to spawn. Join us at Skolfield Shores Preserve to observe… Read more
The Harpswell Hiking Challenge is back again! Get outside and get to know Harpswell’s trails. This year’s challenge covers eight trails, including four of HHLT’s preserves. Don’t forget to check in at the HQ table at the Town Office to get your stamp sheet. Those who return with a completed sheet receive a prize (while… Read more
Save the date for our 2026 Winter Solstice Lantern Walk & Celebration Date: Monday; December 21, 2026 Time: 5:00-6:30 PM Location: TBD Sign up for our General Interest email list to be the first to hear when events are open for registration. SIGN UP HERE Read more