This program is over. Hope you didn't miss it! Browse other programs we offer The National Arboretum in Bloom In-Person Program All-Day Tour Wednesday, April 17, 2024 - 10:00 a.m. to 3:00 p.m. ET Code: 1ND009 Location: Tour meets on site at the National Arboretum3501 New York Ave NE, Washington, DC Select your Registration $90 Member $140 Non-Member Resize text Azalea garden at the U.S. National Arboretum (Lea Shanley / CC BY-SA 3.0 DEED) The National Arboretum, one of D.C.’s best-kept secrets, is home to 9 miles of winding parkland roads covering more than 450 acres. Get outdoors and enjoy a spring day at the Arboretum during what is usually the peak blooming time for azaleas, dogwoods, and seasonal wildflowers. The day includes a walking tour of popular collections on the grounds, a picnic box lunch on site, and a special guided tour of the National Bonsai & Penjing Museum, where you can explore the collection up-close and learn how this living art form reflects the Asian aesthetics of its origins. Know Before You Go The tour meets on site at the National Arboretum, 3501 New York Ave NE, Washington, DC. Parking is available. This program involves walking; wear shoes appropriate for unpaved paths. A box lunch is included. This tour is limited to 30 participants to allow for 15 per guided group. General Information Registration for this tour will end by 2 p.m. ET on Tuesday, April 16, 2024. Smithsonian Associates is a mask-friendly environment. Please feel free to bring and wear a mask at any time during a tour, both for your safety or the safety of others. For additional tour information: Study Tour Policies Refund/Cancellation Policy