Russky Island is an essential destination when visiting Vladivostok, connected by the stunning Russky Bridge — the world's longest cable-stayed bridge when it opened in 2012. The main attraction is the Primorsky Aquarium, one of the world's largest aquariums opened in 2016 with futuristic architecture. It features comprehensive marine exhibitions and spectacular dolphin shows. The island itself offers pristine nature, beaches, and historic military fortress ruins. Crossing the bridge is free by car or bus. The aquarium alone deserves 3-4 hours, while nature lovers can spend a full day exploring the island's coastline and abandoned fortifications