United States Botanic Garden
Sprawling grounds featuring exotic flora plus conservatory, rare plants gallery & butterfly garden.
United States Botanic Garden is rated 4.8 / 5 from 18,784 Google reviews and sits about 678 m (8 min walk) from Capitol South station.
General overview
About United States Botanic Garden
The United States Botanic Garden (USBG) is a living plant museum on the U.S. Capitol grounds in Washington, DC. It includes the Conservatory, the outdoor National Garden, and Bartholdi Park. Admission is generally free, and no advance reservation is typically required. Details below are based on general/training knowledge and have not been live-verified.
- Historic living plant museum established by Congress in 1820.
- Indoor Conservatory with tropical, desert, Mediterranean, and seasonal plant displays.
- National Garden featuring regional and ornamental landscapes.
- Bartholdi Park, including a large cast-iron fountain and demonstration gardens.
- Convenient location near the U.S. Capitol, National Mall, and Capitol South Metro station.
Things to do here
Conservatory
Explore indoor plant galleries, including tropical, subtropical, desert, Mediterranean, and seasonal exhibitions. The central courtyard often features a major seasonal display.
National Garden
Outdoor gardens demonstrating plants suitable for the Mid-Atlantic region, including ornamental, regional, and sustainable landscaping areas.
Bartholdi Park
A landscaped outdoor garden across Independence Avenue featuring the historic Bartholdi Fountain and horticultural demonstration areas.
Seasonal displays and exhibitions
The USBG frequently presents rotating plant displays, holiday installations, and educational exhibitions. Programming varies throughout the year.
Self-guided visit
Most visitors tour the gardens independently, though educational programs, tours, and special events may be offered at particular times.
Use Metrorail or buses when practical because nearby parking is limited and downtown/Capitol-area security can add time. Expect a security screening at the Conservatory entrance and avoid bringing large bags.
Ordinary admission is generally free and walk-in. Check the official website for timed entry, school groups, tours, concerts, or special events before visiting.
This overview is general knowledge, not confirmed against an official source — verify hours, prices and entry rules before you go.
Photo gallery
See it before you go
Most asked
How to reach
United States Botanic Garden is about 678 m (~8 min walk) from Capitol South station on the Washington Metro.
Before you go
Good to know
Verify tickets, seasonal hours, entry rules, and special events on the official website before visiting.
Pair it up
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Hyatt Regency Washington on Capitol Hill
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Smithsonian National Museum of Natural History
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Grand Hyatt Washington
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InterContinental the Willard Washington D.C. by IHG
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National Mall
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Frequently asked questions
How do I get to United States Botanic Garden from Capitol South station?
United States Botanic Garden is about 678 m (roughly 8 min walk) from Capitol South station on the Washington Metro. Use the directions link on this page for turn-by-turn walking directions.
What is United States Botanic Garden rated?
United States Botanic Garden has a Google rating of 4.8 out of 5 from 18,784 reviews.
What's near United States Botanic Garden?
Also within a short walk of the same station: Smithsonian's National Air and Space Museum, Hyatt Regency Washington on Capitol Hill, Smithsonian National Museum of Natural History.
Is United States Botanic Garden wheelchair accessible?
Yes — Google lists the following accessibility features for United States Botanic Garden: wheelchair-accessible entrance, wheelchair-accessible parking, wheelchair-accessible restroom, wheelchair-accessible seating.
Is there parking near United States Botanic Garden?
Google lists these parking options near United States Botanic Garden: paid street parking.
Is United States Botanic Garden good for children?
Yes — Google lists United States Botanic Garden as good for children.
Are dogs allowed at United States Botanic Garden?
Google does not list United States Botanic Garden as allowing dogs.
Is admission to the United States Botanic Garden free?
Yes. General admission is generally free, although special programs or events may have separate requirements or charges.
Do I need a reservation?
Ordinary visits are generally walk-in visits without reservations. Check the official website for any temporary timed-entry system, group-visit requirements, or special-event registration.
How long should I spend there?
Plan about one to two hours for the main Conservatory and National Garden, or up to three hours if including Bartholdi Park and a leisurely visit.
What is the nearest Metro station?
Capitol South is commonly used and is roughly a 10-minute walk away. Federal Center SW and Union Station may also be practical depending on the route.
Is the garden suitable for children?
Yes. The indoor climate, colorful plant displays, seasonal exhibitions, and outdoor gardens make it a popular family attraction.
Can I bring food or drinks?
Rules can vary by area and event. Small personal water bottles may be acceptable, but eating is generally best done outside display areas unless posted rules permit it.
Can I visit in winter or on a rainy day?
Yes. Much of the main experience is indoors in the Conservatory, making it a useful all-weather attraction. Outdoor areas may be seasonally limited.
Is there parking?
There is no large dedicated visitor parking lot generally associated with the garden. Use nearby street parking or commercial garages, or arrive by public transportation.
Can I take photographs?
Casual personal photography is generally allowed, subject to posted restrictions and staff directions. Professional or commercial photography may require permission.
Data and photos from Google Places, generated August 23, 2026. Ratings, hours and prices can change — confirm anything time-sensitive before you go.