Trail Trimming after Work at the San Diego National Wildlife Refuge: Winter rains have resulted in impressive native and non-native plant growth in the habitat. Join us at the refuge after your work day (at office, home or school) to nudge the weeds and native plants back off your favorite trails. Wear a long sleeved shirt, hat, and sturdy shoes, and bring a water bottle. We will provide tools, gloves, snacks and water. Meet at the Singer Lane/Highway 94 parking lot at 5:15. We’ll hit the trail at 5:30.