After Victor's conversation with Elizabeth concerning Justine's death, where does he go? what does he do? ( be specific support with quote)

The Frankenstein family, "blasted" as a result of their recent misfortunes, retires to their summer home at Belrive. There, Victor passes most of his hours in solitude; the fact that he must keep his role in William's death a secret makes the company of his family agonizing to him. He finds himself in extreme disharmony with the landscape of Belrive, which impresses him with its beauty and serenity. Victor decides to go to the valley of Chamounix.THen he decides to climb Montanvert.

I'm not sure what quote you want. It's all in Chapter 10.