A festival celebrating the arts that relate to nature, featuring Konocti Plein Air and other painters demonstrating and selling artwork, a children's art exhibit, local poetry groups, strolling minstrels, nature and gardening lectures, as well as hikes, bird watching, and wildflower tours. Admission is free; guests are encouraged to bring a picnic lunch. Sponsored by Lake County Land Trust. 9:00 a.m. to 4:00 p.m. 6350 Westlake Road, located on the corner of the Nice-Lucerne Cutoff. (707) 995-1398.