Venture into Sycamore Grove under cover darkness with Ranger  You'll discover that just because it's dark out, doesn't mean the park is asleep! The trail is mostly flat and 1 mile long. It's a guided hike, but at night! No flashlights, lanterns, or head lights allowed. Anyone under 18 must be accompanied by an adult Canceled if Rain or high winds. 

See google map link for Nature Area Entrance meeting area along Arroyo Road.

37°38'12.5"N 121°45'44.5"W - Google Maps

• Meet at the Nature Area Entrance (see google map)
• If you have any questions, call the Ranger Station at 925-960-2400.