a bare valley oak tree stands on the top of a hill silhouetted against a fading blue sky

califonia crane creek regional park places santa rosa sonoma county afternoon beautiful bench blue cattle creak dogs fence grass green horses people riders sky spring sun trails trees walkers water bare valley oak tree stands top hill silhouetted fading person sitting playing guitar rough tree person bare guitar silhouette playing nature landscape season meadow background white blossom summer flower plant field agriculture forest branch countryside natural outdoor environment afternoon beautiful bench blue california dogs grass green people sky county spring sun