Overview
Kerama Islands, Japan Cruise Port
The Kerama Islands are a group of over 20 islands located about 30 kilometers west of Okinawa’s main island, forming part of the Keramashoto National Park. Known for their dazzling blue waters—often called “Kerama Blue”—these islands are a haven for snorkelers, divers, and nature lovers. The four inhabited islands—Tokashiki, Zamami, Aka, and Geruma—offer a mix of pristine beaches, coral reefs, and traditional village charm, making them ideal for day trips or multi-island excursions.
Cruise travelers typically access the Kerama Islands via ferry or small expedition vessels from Naha, Okinawa’s capital. Once ashore, visitors can explore white-sand beaches, hike scenic trails, and enjoy marine activities in some of Japan’s clearest waters. With opportunities for whale watching in winter and vibrant coral gardens year-round, the Kerama Islands deliver a peaceful yet adventurous experience in Japan’s subtropical south.
Top Things to Do in Kerama Islands, Japan
Snorkel or Dive in “Kerama Blue” Waters
Discover vibrant coral reefs and tropical fish in one of Japan’s top diving destinations.
Tip: Book guided tours in advance—spots fill quickly during peak season.
Relax on Aharen Beach (Tokashiki Island)
Enjoy soft white sand and calm waters perfect for swimming and sunbathing.
Tip: Rent a beach umbrella and snorkel gear from local shops near the shore.
Explore Zamami Island by Bicycle
Ride through quiet roads and scenic viewpoints with panoramic ocean vistas.
Tip: Electric bikes are available for easier climbs and longer routes.
Whale Watching (December to April)
Join a boat tour to see humpback whales that migrate to the Keramas to breed.
Tip: Bring binoculars and a windbreaker—mornings offer calmer seas.
Visit the Observatory on Aka Island
Hike to a hilltop lookout for sweeping views of the archipelago and turquoise waters.
Tip: Go at sunset for dramatic lighting and photo opportunities.
Enjoy Local Cuisine at a Beachside Café
Try Okinawan specialties like taco rice, sea grapes, and goya champuru.
Tip: Many cafés offer outdoor seating with ocean views—perfect for a relaxing lunch.
