Mermaid sightings in Boynton Beach! According to folklore the sirens will lure you into the depths of the sea with 2 days of non-stop fun! Merlandia is the land of the mermaids with lagoons filled with water nymphs bringing good fortune and granting wishes to all who visit. In Merlandia, mermaids are found sitting on rocks singing sweetly and enchanting the visitors. Mermaids have long been associated with music, the power of a mermaid singing has the ability to captivate an audience, and the Forbidden Island stage will do just that by showcasing the hottest bands in South Florida with non-stop music for 2 days!