Sendoff Spring (Japanese: おくりのいずみSendoff Spring) is an area east of Route 214, accessible via the Spring Path. It is known as the "fourth lake of Sinnoh that was kept secret", and is said by some to be where the deceased go to journey to the world beyond. On the shore of the lake in the center of the area is the entrance to Turnback Cave, where the link between the Pokémon world and the Distortion World is weaker.
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.