how get Endurance ELixir ?

[tanlong86 0]

When I press Good boy in Ricarten, he said I get Endurance ELixir by hunt the Beetles on the beach of Acasia Forest but in map list, i can't find Acasia Forest, can anyone help me?

[Immortal 40]

http://www.realmpt.com/map/g3

[tanlong86 0]

thanks very much