East Hampton Fireworks 2025. For over 100 years, the main beach fireworks show has been a true staple of summer in east hampton, and for over 80 years, the east hampton fire department has been the proud stewards of this show. Great bonac fireworks show is a fundraiser for the work of east hampton’s clamshell foundation.

That’s because the hamptons are so flat. The clamshell foundation’s annual grucci fireworks show will light up the skies over three mile harbor on saturday night, and any number of road ends and sandy spots ringing the harbor will make.