On July 16, 1945 the world changed with the explosion of the first atomic bomb. The explosion took place at Trinity Site which is on what is now White Sands Missile Range. Trinity is a national historic landmark which is open to the public twice a year. The following links will provide you with information on the history of the site, how to get there and some of the historic images.

2013 Open House dates April 6 and Oct 5. 

There is no entry fee for this event.