Pokémon GO players visiting Japan will soon have something extra to look forward to, as PokéPark KANTO–exclusive content is set to roll out in game starting Feb. 5. The special content will only be available during park hours from 10 a.m. to 6 p.m. JST each day, tying gameplay directly to the real-world experience at the park. While details are being kept under wraps, the limited access window makes it clear this is meant to reward in-person visitors. For fans planning a trip, it adds another reason to keep Pokémon GO open while exploring PokéPark KANTO.
Source: Official Pokémon GO blog