Plan your visit
Do not rely on the stored 1299 Half Street address for a current event without checking the organizer. The Half Street area has been substantially redeveloped, and modern events nearby may use different parcels and entrances. Current market activity is listed at 1250 Half Street SE near Navy Yard–Ballpark Metro.
Accessibility
No current official access guide exists for the former fairgrounds. For any event advertised under this name or in the surrounding Half Street public spaces, contact the organizer to confirm surface conditions, step-free entry, accessible restrooms, seating, drop-off, and weather contingencies.
About Half Street Fairgrounds
Half Street Fairgrounds was an outdoor event site near Nationals Park in Washington’s Navy Yard neighborhood. It hosted temporary concerts, festivals, art events, food and drink programs, sports gatherings, and large community activations; the former fairgrounds identity is not currently presented as a regularly operating standalone venue.
Venue policies
Verify the event
Confirm that an event is current and identify its exact street address before traveling.
Organizer terms
Tickets, bags, re-entry, age limits, refunds, and weather rules come from the event organizer.
Outdoor conditions
Surface, seating, shade, and weather plans vary by temporary setup.
Transit
Navy Yard–Ballpark Metro is the principal nearby station; parking conditions change with stadium events.