Daytime fireworks mark the opening of Encore Boston Harbor
 
Daytime fireworks mark the opening of Encore Boston Harbor

The opening of the $2.6 billion Encore Boston Harbor in Everett, Mass. included a three-minute fireworks show launched by Fireworks by Grucci Sunday, June 23, 2019. (Rick Velotta/Las Vegas Review-Journal) @RickVelotta

Elaine Wynn talks about the opening of Encore Boston Harbor
 
Elaine Wynn talks about the opening of Encore Boston Harbor

Elaine Wynn, co-founder and largest shareholder of Wynn Resorts, talked during opening festivities of the $2.6 billion Encore Boston Harbor in Everett, Mass. Sunday, June 23, 2019. (K.M. Cannon/Las Vegas Review-Journal) @KMCannonPhoto

People line hours ahead of opening for Encore Boston Harbor
 
People line hours ahead of opening for Encore Boston Harbor

Guests arrive as much as 17 hours early for the 10 a.m. opening of the $2.6 billion, 671-room resort in Everett, Mass. Sunday, June 23, 2019. (K.M. Cannon/Las Vegas Review-Journal) @reviewjournal.com