FREE. Open to fathers, grandfathers, uncles, social workers & any other male-identified caregivers. Meet at Mendo Leap, walk to Great Redwood Trail, proceed to trail’s music installation, go back to Mendo Leap to play. Walk is free. Post-walk play at Mendo Leap (not required): $15/child includes 2 adult admissions. Babies younger than 6 months free with paid admission for an older child. Solo babies: $5. Thursdays. 9–10 a.m. Mendo Leap. 203 S. State St., Ukiah. mendoleap.com/Calendar.