Lake May

Lake May (Japanese: ハルカレイク  Lake) is an -exclusive location in Hoenn, found in between Mauville City and Fallarbor Town.

It appeared in Love at First Flight. After and  stumbled across it, they found Romeo and Juliet  their  and  for a festival that was set to begin soon. However, Romeo was having problems, and fell into the lake at one point. Fortunately, Ash and the others rescued him.

With their help, Romeo was able to successfully train his Volbeat, and was able to show Juliet his true feelings for her.

Pokémon seen at Lake May
Lago Vera 遠遙湖