September 2026
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| Week 36 |
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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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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| Explore the Little Harbor Loop Trail | |
| Creek Farm Come explore a trail where conservation of natural and human history intersect, guided by a Forest Society educator! |
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| August 30, 2026 10:00 AM | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| **NOTE DATE CHANGE! - Guided Hike at Peabody & Bald Cap Peak Forests | |
| Peabody and Bald Cap Peak Forests PLEASE NOTE! The date of this hike has been changed to Weds Sept 9! Strenuous | 3 miles As part of the Forest Society's 2026 Five Hikes Challenge, hike the Peabody Brook Trail to scenic Giant Falls on the Peabody and... |
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| September 9, 2026 1:00 PM | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| Guided Hike at High Five | |
| High Five Easy | 0.7 miles Complete one of the Five Hikes Challenge destinations on this easy hike to the top of Wilson Hill to take in views of Hedgehog Ridge and views toward Mount Monadnock. Learn about local and ongoing land conservation efforts a... |
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| September 11, 2026 1:00 PM | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| Guided Hike at Creek Farm | |
| Creek Farm Easy | 1.5 miles Complete one of the Five Hikes Challenge destinations on this easy walk along scenic Sagamore Creek. The popular Little Harbor Loop Trail spans the Forest Society's Creek Farm, the Wentworth-Coolidge Historic Site, and City... |
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| September 18, 2026 1:00 PM | |
| Event Detail |
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| Beginner Outdoor Series 1 | |
| Creek Farm Not all of us grew up in the woods, but everyone deserves to enjoy the outdoors and feel confident doing so! In this 3-part series, start at the beginning and get the tools to jump into outdoor hobbies to connect, unplug, and enjoy all NH ha... |
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| September 18, 2026 5:30 PM | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
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| Beginner Outdoor Series 2 | |
| Powder Major's Forest This is part 2 of the Beginner Outdoor Series! To register for this series, please begin by registering for the the first session, and go from there. See you again soon! |
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| September 25, 2026 5:30 PM | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 125th Annual Meeting | |
| Forest Society North at The Rocks The Rocks The Forest Society will host its 125th Annual Meeting on September 26, 2026. Open to all, the Annual Meeting is an opportunity to gather in celebration of our co |
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| September 26, 2026 11:00 AM | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
|
| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
| Event Detail |
|
| Guided Hike at Morse Preserve | |
| Morse Preserve Moderately Strenuous | 1.7 miles Join us for a guided Five Hikes Challenge hike to the summit views of Pine Mountain at Morse Preserve. Take in sweeping vistas of the Belknap Range and Lake Winnipesaukee while learning about the propert... |
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| October 2, 2026 1:00 PM | |
| Event Detail |
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| 2026 5 Hikes Challenge Registration | |
Celebrate 125 years of conservation by joining the Forest Society’s Five Hikes Challenge! From August 15 through October 31, choose five hikes from a collection of some of New Hampshire’s most beautiful forests, mountains, shorelines, and ... |
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| August 15, 2026 - October 31, 2026 | |
= Open
= RSVP
= Ticketed
= Recurring