Sunyshore Gym is a location in the Pokémon world, specifically found in the Sinnoh region. It serves as the official gym for trainers seeking to earn the Beacon Badge. The gym specializes in Electric-type Pokémon, making it a challenging venue for trainers who are not prepared for the unique strategies these Pokémon can employ. The gym is notable for its bright, vibrant design, featuring a large, open space filled with various electric-themed obstacles. Trainers must navigate through these challenges to reach the gym leader, Jasmine, who is known for her expertise in Electric-type battles.