Translation of "Lakeside" in Japanese

We put up at a lakeside hotel for the night.

我々はその夜湖畔のホテルに宿泊した。

- Last night, Mizuki was completely drunk and she was walking along the lake, and then she fell in the water.
- Last night Mizuki, very drunk, fell into the water while walking along the lakeside.

ゆうべ、泥酔のみずきは湖のほとりを歩いていて、水の中に落ちてしまった。