Gardens
Constitution Gardens. Many ideas were proposed to develop this 52-acre site near the Reflecting Pool and the Vietnam Veterans Memorial. Paths wind through groves of trees and a 1-acre island on the lake pays tribute to the signers of the Declaration of Independence, with all of their 56 signatures carved into a low stone wall. This spot is particularly lovely in the fall, with vibrant red colors, and it's a quieter part of the Mall for picnics. At the circular snack bar just west of the lake, you can get hot dogs, potato chips, candy bars, and soft drinks. Constitution Ave., between 17th and 23rd Sts. NW, The Mall, Washington, District of Columbia, 20024. www.nps.gov/coga.
Kahlil Gibran Memorial Garden. In a town known for political combat, this tiny urban park is a wonderful place to find some peace. The shady park combines Western and Arab symbols and is perfect for contemplation. From the Massachusetts Avenue entrance, a stone walk bridges a grassy swale. Farther on are limestone benches that are engraved with sayings from Gibran and that curve around a fountain and a bust of the namesake Lebanese-born poet, who emigrated to the United States at the turn of the 20th century and remains one of the best-selling poets of all time. The garden is near the grounds of the United States Naval Observatory and across from the British Embassy. 3100 block of Massachusetts Ave. NW, Upper Northwest, Washington, District of Columbia, 20008. 202/895–6000. Free.
Kenilworth Park and Aquatic Gardens. Exotic water lilies, lotuses, hyacinths, and other water-loving plants thrive in this 8-acre sanctuary of quiet ponds, protected wetlands, and marshy flats, listed on the National Register of Historic Places. The gardens' wetland animals include turtles, frogs, beavers, spring azure butterflies, and dozens of species of birds, which may be seen along the 1.5-miles of walking trails. Visit in July for the peak lily bloom; 9 am is the best time to see early morning blossoms.There's a tiny, child-friendly museum in the visitor center. Dogs are welcome but must be on a leash. The nearest Metro stop is a 10-minute walk away, but there is ample free parking. Exit gates are locked promptly at 4. 1550 Anacostia Ave., Anacostia, Washington, District of Columbia, 20019. 202/692–6080; www.nps.gov/keaq. Free. Gardens and visitor center, open daily 8-4 Nov. thru March, 9-5 April-Oct..
United States Botanic Garden. Established by Congress in 1820, this is the oldest continually operating botanic garden in North America. The conservatory sits at the foot of Capitol Hill and offers an escape from the stone-and-marble federal office buildings that surround it. Inside are exotic rain-forest species, desert flora, and trees from all parts of the world. Walkways suspended 24 feet above the ground provide a fascinating view of the plants. Established in 2006, the National Garden emphasizes educational exhibits and features a Rose Garden, Butterfly Garden, Lawn Terrace, First Ladies' Water Garden, and Regional Garden. 1st St. at 100 Maryland Ave. SW, Capitol Hill, Washington, District of Columbia, 20024. 202/225–8333; www.usbg.gov. Free. Daily 10–5.
United States National Arboretum. During azalea season (mid-April through May), this 446-acre oasis operated by the U.S. Department of Agriculture is a blaze of color. In early summer, clematis, peonies, rhododendrons, and roses bloom. At any time of year, the 22 original Corinthian columns from the U.S. Capitol, re-erected here in 1990, are striking. All 50 states are represented by a state tree or flower. Since 2014, a pair of American bald eagles have made a home near the azaleas, and the nest can be seen via an unobstructed viewing scope. The arboretum has guided hikes throughout the year, including a Full Moon Hike, and dogs are allowed on the grounds as long as they're on a leash at all times. Check the website for schedules and to register. Visit the Cryptomeria Walk and Japanese Stroll Garden, which are part of the Bonsai and Penjing Museum. On weekends, a tram tours the arboretum's curving roadways at 11:30 and on the hour 1–4. 3501 New York Ave. NE, Northeast, Washington, District of Columbia, 20002. 202/245–2726; www.usna.usda.gov. Free. Daily 8–5 (Bonsai and Penjing Museum 10–4).
