Tech Catching ’em all: Thousands of Pokémon trainers descend on New York for 3-day festival August 18, 2023 Eric Lagatta, USA TODAY Comments Off on Catching ’em all: Thousands of Pokémon trainers descend on New York for 3-day festival Pokémon GO players will spend three days scouring the Big Apple and nearby Randall's Island Park during the Pokémon Go Fest.