Various Authors 11:30 p.m., June 21
Summer Twilight Walk
Enter the nocturnal world of the animals as dusk sets in and transitions into night on a trail guide-led walk amid San Diego's open space areas. Bring jacket and flashlight. Meet at Bushy Hill parking area, across from Campground Entry Station.
- When: Saturday, September 21, 2013, 6 p.m. to 7:30 a.m.
- Cost: Free