Exploratory walks in the park, hands-on learning, nature-based activities & unique crafts to take home. For ages 3–7. $10–$12 for family (4 people max). Parking: $7. 9:30–11:30 a.m. Laguna de Santa Rosa Trail. 6303 Hwy. 12, Santa Rosa. Meet at Hwy. 12 entrance parking lot. Registration required: tinyurl.com/47hrktjf.