420 Marathon at New Dia

The 420 Marathon starts on March 20 and goes through the month of April 2026.

Together we will celebrate the new shows at Black Wall Gallery, neighborhood appreciation, the kick off to the 2026 Red Sox Season, multiple events with visiting hosts, pop ups with your favorite cannabis brands and a 420 stretch in Marathon Monday, a vs Yankees stretch and the celebration of the 11th annual NeCann Boston.

Stop in every day for proper celebrations with ND MVP! Check out special offers, rewards, events & MVP status.