The Summer House reunion taped many months after filming on the regular season wrapped, which may explain why the dynamics among some of the cast members have changed.

On the Season 6 finale, which aired on May 2, the Summer House stars commemorated the end of the season by hosting a prom party. A few weeks later, the cast members gathered in Hillsborough, N.J. to watch Kyle and Amanda get married at the latter star's childhood home.

Amanda and Kyle's wedding date, which was Sept. 25, 2021, served as the last official day of filming for the regular season.

The 11 official cast members reunited less than seven months later to tape the Season 6 reunion. The two-part special was shot in New York City on April 8, 2022.