I'm sharing this opportunity to assist with planting American chestnut trees, it comes from the Nature Conservancy:

Can you volunteer to help bring back the American chestnut tree? We're planting nuts at the Basin Preserve starting at 9am this Friday (or Saturday if it rains) alongside our friends at The American Chestnut Foundation. If you're able to join for all or part of the day, please RSVP to Nancy Sferra at nsferra@tnc.org, and Nancy will provide further details. Hope to see you there!