Succah Hopping

Hi,

One should have in mind, when starting a meal in a Succah, that his blessing is only for that Succah. Should he then wish to go to another Succah, he would recite his closing blessing, and then recite a new blessing in the next Succah.

(Rav Moshe Feinstein, Igrot Moshe Orach Chaim 4:21:8)

Have a great day,
Mordechai