Pokémon GO developer Niantic is planning to host several events in the near future at various locations, including San Jose, Unibail-Rodamco and Philadelphia:
Pokémon GO Safari Zone at Unibail-Rodamco
Celebrate the summer together with thousands of Trainers and catch Pokémon that haven’t been seen before in Europe at one of the upcoming Unibail-Rodamco events.
Viva Calle San Jose
Explore San Jose through the lens of Pokémon GO – see new neighborhoods, connect with community members, and visit significant and interesting PokéStops.
Philly Free Streets
Explore Philadelphia with Pokémon GO by joining this City of Philadelphia initiative and taking a car-free adventure through Philadelphia, visiting historic locations, and meeting other players.
Source: Official Pokémon GO events page