Orca Diving Center is the oldest and most established dive centre on Easter Island (Rapa Nui), based at Caleta Hanga Roa with over 30 years of experience training divers. It is a PADI centre offering instruction in English, Spanish and French, plus recreational and adventure diving for certified divers, exploring the island's volcanic underwater relief: coral reefs, caverns, shoals, lava bridges and walls. Dive outings run Monday to Saturday at scheduled times depending on sea conditions, with limited spots per trip, so booking a day or two ahead is recommended.