Where: Tamarisk Grove Campground
When: 8 a.m. (4 hours)
Join Volunteer Naturalist Ann Keenan and Volunteer Botanist Liz Worden on a moderate walk. Meet at the Tamarisk Grove Campground entrance at 8 a.m. Walk from Tamarisk Grove to Yaqui Well and back, discovering, enjoying and identifying the birds and blooms along the way. Wear sturdy shoes and bring water, snacks and binoculars if you have them. Limited to 12. Sign up in advance at the visitor center or call 760-767-4205.