Interactive Map
Looking for a plant? Try our interactive map and living plant database search, and plant browser, the Arboretum Botanical Explorer (ABE), designed for large-screened devices.
Go to ABE
The grounds of the U.S. National Arboretum are open from 8 a.m. to 5 p.m. every day of the year except for Christmas Day. The National Bonsai & Penjing Museum is open 10 a.m. to 4 p.m. daily except for federal holidays from November through February. Admission to the grounds and museum is free and no tickets are needed.
Beginning on Thursday, March 27, there will be some changes to traffic patterns at the Arboretum. Most notably, some roads that are normally open to two-way traffic have been temporarily converted to one-way. Spring is the Arboretum’s busiest time of year. With more cars and pedestrians sharing our roads, these changes help keep our visitors safe. We anticipate resuming normal traffic patterns in mid-May. Find more information and view a map at this page. Thank you for driving safely and for spending time with us this spring!
Looking for a plant? Try our interactive map and living plant database search, and plant browser, the Arboretum Botanical Explorer (ABE), designed for large-screened devices.
Go to ABEFONA Field Notes is the free weekly newsletter of the Friends of the National Arboretum. Sign up to stay in the know about everything happening at the Arboretum!
Love cherries but hate the crowds? Explore a dazzling diversity of flowering cherries at the US National Arboretum!
Find the TourThe US National Arboretum’s grounds are available to the public from 8 am to 5 pm every day except December 25th.
At 4:30 pm every day, the Administration Building/Visitor Center closes. Visitors needing a restroom after this...
Beginning Thursday, March 27th, through mid-May, the Arboretum will implement a temporary traffic plan that impacts traffic flow and parking throughout the grounds. We urge visitors to plan their weekend visit as early in the day as...
The U.S. Department of Agriculture, Agricultural Research Service, U.S. National Arboretum (USNA) prepared an Environmental Assessment (EA) to analyze the potential impacts associated with the proposed construction and operation of...