Surabaya

Surabaya is Indonesia’s second-largest city and a major urban hub in East Java. It is not a traditional diving destination, as it sits inland along the Surabaya Plain and near the coast but with limited direct dive access from the city itself. Nearby diving options are generally accessed via trips to coastal towns along the Java Sea or longer trips to the southern or eastern Indonesian archipelago. For divers, Surabaya mainly serves as a gateway to the region, with a few local dive centers focusing on training, equipment rental, and logistics for day trips or longer excursions, plus a growing scene around freshwater training sites inland. If you’re visiting, you’ll likely plan distant dive-day trips or use Surabaya as a base while arranging transport to the more renowned dive areas of East Java or the broader Indonesian dive circuit.