Snorlax

Snorlax is a extermely-rare Normal-type Pokémon from Kanto region. It does not evolve into any other Pokémon.

Pokédex description
Sleeping Pokémon

''Snorlax's typical day consists of nothing more than eating and sleeping. It is such a docile Pokémon that there are children who use its expansive belly as a place to play.''

Evolution family
Snorlax is part of a one-member family.

Trivia

 * From March to, 2017, a Snorlax event occurred in Kumamoto, Japan and Oita, Japan.
 * As a Raid Boss, Snorlax's CP is 25,419.
 * Its maximum capture CP in Bonus Challenge is 1,917.
 * Since Generation IV of core series games, Snorlax evolves from its Baby Pokémon Munchlax, but in Pokémon GO it's currently not possible.
 * Along with Chansey and Lapras, Snorlax is considered as one of the most effective Gym defenders of Kanto-region Pokémon.