As Fall Sets In, Take Time to Walk, Learn and Listen
Lectures, workshops, tours and other programs are available around the region this fall. They're free unless otherwise noted. Many require registration, so call ahead.
-- The District
Through Oct. 13: "Beyond the Black Mountain, an Appreciation of Color, Pattern and Form in American Viewing Stones." Exhibit on loan from Jim and Alice Greaves. Lectures and other activities. 10 a.m.-4 p.m. National Bonsai and Penjing Museum, National Arboretum, 3501 New York Ave. NE, 202-245-4521, http:/
Sept. 28: "Sunday Afternoon Oasis." Stroll the formal gardens for chrysanthemum displays. Floral demonstration by Adrienne Summers. 1-5 p.m. Demonstrations: 1, 2:30 and 3:30 p.m. Hillwood Estate Museum & Gardens, 4155 Linnean Ave. NW, 202-686-5807, http:/
Oct. 1 through Nov. 15: "Chrysanthemums in the Courtyard." Chrysanthemums cultivated to display large blooms on large plants. 10 a.m.-4 p.m. National Bonsai and Penjing Museum, National Arboretum.
Oct. 2, 9, 16, 23, 30: Conservatory tour. Lunchtime tour with U.S. Botanic garden staff. Noon-1 p.m. U.S. Botanic Garden, 100 Maryland Ave. SW, 202-225-8333, http:/
Oct. 4: Drop-in demonstration on using chile peppers, Tidewater Unit, Herb Society of America. 1- 4 p.m. National Arboretum.
Oct. 8: "Gardening for Wildlife." Roxanne Paul leads tour through National Wildlife Federation's Habitat Garden. Learn how to certify your garden. Noon-1 p.m. Pre-registration required. Conservatory Terrace, U.S. Botanic Garden.
Oct. 11: Annual herb day. Discover significance of herbs in our lives and ways to use them for health, beauty care and cooking. Activities throughout day. 10 a.m.-4 p.m. U.S. Botanic Garden.
Oct 11: Herb day. Celebrate herbs and their uses. North Carolina Unit, Herb Society of America presents display on gardening for pet owners. Herb and perennial seed giveaway. 1-4 p.m. National Arboretum.
Oct. 11, 12, 13: 61st Annual Orchid Show and Sale. Lectures, exhibits and orchid sale. Oct. 11 9 a.m.-5 p.m.; Oct. 12 10 a.m.-5 p.m.; Oct. 13 10 a.m.-3 p.m. National Arboretum.
Oct. 12, 26: "Sunday Afternoon Oasis." Stroll throughout formal gardens. 1-5:00 p.m. Hillwood.
Oct. 15: Organic turf care. Robert Pritchard demonstrates organic approach to turf care. Noon-1 p.m. Pre-registration required. U.S. Botanic Garden.