Mermaid Lagoon is a location on the mystical island of Neverland. It appeared in Disney's 1953 classic animated film Peter Pan, which is based upon J.M Barrie's 1911 novel of the same name. It is the favorite resting place of the legendary mermaids who live within the depths of the sea surrounding the island.
Mermaid Lagoon is a tropical and nearly hidden rock pool of dark blue water. It contains a little waterfall where the mermaids bathe under and a large rock in the middle of the pool where the mermaids recline and pamper themselves. Peter Pan seemingly visits the lagoon often to flirt with the mermaids and entertain them with all his adventure stories. The mermaids apparently enjoy the company of Peter but overall do not socialize with outsiders and are malevolent towards the other inhabitants of Neverland. The lagoon can even be a dangerous place for mortals who venture there alone or without the company of Peter because it is implied the mermaids are capable of drowning people.
Mermaid Lagoon makes a cameo appearance when Peter gives Jane a tour of Neverland.
As some mermaids do Jane's hair, a blonde one sneaks behind her with a giant clamshell full of water. As she attempts to soak her, Peter takes her away and the others are soaked themselves. It appears again in the end credits in the map of Neverland.
It first appeared in the episode "Surfin Turf". Jake, Izzy, Cubby and Skully were getting surf lessons from Marina. After Izzy's lesson, the surfboard is stolen by Captain Hook and Mr. Smee. Jake and his crew, accompanied by Marina, set off to take back their treasure.
It is visited again in the episode"The Mermaid's Song". Jake and his crew help Marina and Stormy prepare for the Treasure of the Tides ceremony. But Stormy would rather be surfing when she came up with the idea to use the power of the mermaid's song to hypnotize Hook, Smee, and Cubby to do all the work for her. Snappy the Hermit Crab would later rush off to warn them was abusing the power of the song.
It appears again in the episode"Treasure of the Tides". Izzy, Marina, Stormy, and the other mermaids before they set off to find the "Treasure of the Tides". Hook orders Sharky and Bones to block the lagoon using the Jolly Roger, but they were no match for the slippery Lucille the Seal who was able slip past them and recruit the help of two blue whales to force the Jolly Roger out the way so Izzy and the mermaids could catch up to Hook and Smee.
It reappears in the Halloween episode "Tricks, Treats and Treasure!" as the sea pups first stop there while trick-or-treating. The pirates were greeted by Stormy who plans to give her friends a helping of "coconut corn" but Hook and Smee try to swipe the bowl from her causing it to fall into the lagoon. Fortunately Jake use his quick wit to make a lasso out of seaweed to rescue it and return it to Stormy and they continue trick-or-treating on Neverland.
It makes appearance in the special Jake and the Never Land Pirates: Jake Saves Bucky as one of the stops in the great race between Bucky and the Jolly Roger. It reappears in the episode "Seahorse Saddle-Up!" as the starting and finish line in the seahorse Never Sea race.
It reappears in the episode "Sandy and the Clams" when Sandy the Starfish and his singing clam trio put on a show for Marina, Stormy, Jake, and his crew there before the clams are accidentally taken by Smee as decorations peace for Hook's date with Red Jessica.
In the episode "The Mermaid Queen's Voice", Queen Coralie was set to host and perform a concert them but comes down with laryngitis right before it begins. Jake and his crew know that the magical waters of Fa la la Falls would restore her voice.