Join Master Naturalist, Mike Quilan, to welcome the arrival of fall and celebrate the changing seasons on this rare opportunity to visit the Sanctuary after hours. We will look for the amazing plants and animals that call the Sanctuary home. The hike will end at the Observation Deck, a great vantage point to observe the spectacular sunset. All ages. $5 per person (kids under 4 free and need no registration), park admission waived. Current health guidelines and registration required.