LUNCHTIME NATURALIST WALK, $25.
We’ll walk into the Upper Arroyo, north of JPL, and explore the chaparral and riparian plants, and you will see the highly versatile yucca plant. Meet at the intersection of Ventura and Windsor in Altadena. From the Windsor exit of the 210 freeway, drive north on Windsor until Ventura, where you will have to carefully […]