Where was Frodo most at peace?

[Huinesoron]

Thank you both; my reread (first in a long time) has just finished the Council, and there's two quotes almost back to back that pretty much confirm your answers:

Originally Posted by The Council of Elrond

An overwhelming longing to rest and remain at peace by Bilbo's side in Rivendell filled all his heart.

Originally Posted by The Ring Goes South

"Yesterday I dreamed that my task was done, and I could rest here, a long while, perhaps for good."

So we will be visiting a wooded river-valley with a small waterfall, and hope that Frodo - and the reader - can find peace there.

hS