Finch Arboretum, (509)624-4832; 3404 W Woodland Boulevard. West of downtown off of Sunset Boulevard An extensive botanical and tree garden with more than 2,000 labeled ornamental trees, shrubs and flowers. Manito Park (509) 625-6622; S Grand at 18th Japanese Formal Gardens, Rose Garden, Duncan Garden, Lilac Garden, Perennial Garden, Duck Pond, Conservatory and Picnicing. Historic D.C. Corbin House, (509)625-6677, 507 W 7th Avenue 1889 Georgia Revival structure with 3/4 wrap around veranda, shuttered windows and a gable dormer with hipped roof. Check the website for details.