FREE. Bilingual family nature walk at Steamer’s Landing/Petaluma River Park. Meet at Sonoma Land Trust & caravan to the park together./Caminata bilingüe familiar por la naturaleza en Steamer’s Landing / Petaluma River Park. Reúnase en Sonoma Land Trust y caravana al parque juntos. 10 a.m.–2 p.m. Sonoma Land Trust. 822 Fifth St., Santa Rosa. tinyurl.com/26f7mr68.