The Grotto is a secret place in Mako: Island of Secrets that is owned by Rita. It appears to be a cavern with several lavish furnishings, there is a hidden entrance to it behind a bookcase in Rita Santos' house.
This is where she keeps her most important possessions, such as treasures, magic potions and magical objects. There is also a tunnel that leads to the pool down the hallway from the grotto, the pool is connected to the sea with an underwater tunnel.
- Main article: Grotto/Gallery