Join Gary Falxa and Rob Fowler for this Redwood Region Audubon Society trip from Horse Mountain to Grouse Mountain. Various butterflies will be searched for, and and the group will also note any birds they see and hear. Participants will try to see a recently described local butterfly, the Disguised Wood-Nymph. Meet at 9 a.m. near the Jitter Bean coffee shop. Bring a lunch and sun protection.