• Betty’s Spring Workbee – May 2, 2026

    It is the perfect time of the year to address any maintenance that is necessary for spring and summer.  This year's Betty's Spring Work Bee is on Saturday May 2nd, 2026 from 9:00 AM - 1:00 PM. Volunteers, please join us for a short meet and greet, then assignments are given out at the start […]

  • Birds, Blooms & Butterflies Festival 2026

    Birds, Blooms & Butterflies Festival Saturday, August 8, 2026  Save the date for Dahlem’s annual Birds, Blooms, and Butterflies Festival on Saturday, August 8, 2026.  This annual outdoor festival will include a wide variety of outdoor learning opportunities and activities for all ages including live animal exhibits, environmental education programs (birds, blooms, butterflies, honeybees and […]

  • Goblin Walks 2026

    Registration opens in early September 2026 Two Magical Nights!   > October 23, Friday 6:30 pm - 8:30 pm  > October 24, Saturday 5:00 pm - 7:30 pm Fee per person: Pre-Registration required to attend our annual Goblin Walks event.  Every 15 minutes a group of twenty five people head down the trail to enjoy an […]