expression, ichidan verb
try a different venue; go somewhere else
Idiomatic expression used when moving to another place, especially for drinking or socializing, often to continue the fun elsewhere.
この店はもう混んできたから、河岸を変えよう。
This place is getting crowded, so let's go somewhere else.
一
After the first party ended, we all moved to a different venue for the after-party.