September 2025
| Month | Week | Day | List |
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| Week 37 |
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| Week 38 |
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| Week 39 |
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| Week 40 |
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| Event Detail |
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| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
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| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
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| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
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| Moose Ecology | |
| Forest Society North at The Rocks Forest Society North at The Rocks is excited to invite participants to learn about moose ecology and the current threats to the population to help attendees understand why there are fewer moose in New Hampshire now tha... |
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| September 10, 2025 6:00 PM | |
| Event Detail |
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| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
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| Guided Hike at Creek Farm | |
| Creek Farm Summer-like weather often lingers into September along the Seacoast, making the Forest Society’s 35-acre Creek Farm in Portsmouth an ideal spot for a late-summer hike along Sagamore Creek. Explore the history of the stately Carey Cott... |
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| September 12, 2025 2:00 PM | |
| Event Detail |
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| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
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| Guided Hike at Johnson Clark Forest | |
| Bethlehem Early Fall Foliage — no pumpkin spice required! The 59-acre Johnson-Clark Forest in [town name] features a 2-mile loop over forested Lewis Hill, leading to scenic views from an open ledge. This moderately challenging trail offers about... |
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| September 14, 2025 2:30 PM | |
| Event Detail |
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| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| Pebbles (Children's Program) | |
| Forest Society North at The Rocks Join us the third Saturday of each month for our kids craft/nature hour, Pebbles, at The Rocks. We will meet in the Carriage Barn and spend the first half hour completing a craft and learning about nature. Each month w... |
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| September 20, 2025 9:30 AM | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 124th Annual Meeting | |
| Colby-Sawyer College The Forest Society's 124th Annual Meeting at Colby-Sawyer College on Saturday, September 27, 2025. |
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| September 27, 2025 11:30 AM | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
|
| August 30, 2025 - October 31, 2025 | |
| Event Detail |
|
| 5 Hikes Challenge Registration | |
2025FIVEHIKESLOGO.jpg The Forest Society's 5th annual 5 Hikes Challenge will take place from Saturday, August 30 to Friday, October 31, 2024. Hit the trail with your family, friends, or on your own for a do-it-yourself hiking experience. Hike five tr... |
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| August 30, 2025 - October 31, 2025 | |
= Open
= RSVP
= Ticketed
= Recurring