Tokashiki Island (渡嘉敷島, Tokashiki-jima), the largest of the Kerama Islands, is a dazzling destination that perfectly blends lush nature with outdoor adventure. While it may be less visited than its neighbor Zamami, Tokashiki captivates travelers with its pristine beaches, framed by rolling, forested hills and dramatic coastal cliffs. Hiking trails wind through the island’s dense greenery, leading to scenic observation decks that offer panoramic views of the turquoise sea and neighboring isles. Whether you’re exploring on foot or relaxing by the shore, Tokashiki provides a refreshing connection to nature in its purest form. The best time to enjoy Tokashiki’s crystal-clear waters is from May to October, when warm weather draws sunseekers and ocean lovers to its western beaches. Popular spots like Aharen Beach and Tokashiku Beach are well-equipped with rental shops, marine tour operators, restrooms, and beachside cafés—ideal for a full day of swimming, snorkeling, or stand-up paddleboarding. For those seeking solitude, hidden coves and quieter stretches of sand lie just off the beaten path, perfect for reading, relaxing, or spotting sea turtles in the shallows. Whether you're chasing adventure or longing for a peaceful retreat, Tokashiki Island delivers a quintessential Okinawan island escape.

The Kerama Islands (慶良間諸島, Kerama Shotō) are a tropical paradise located just 40 kilometers west of Okinawa’s main island, offering visitors a serene escape from the bustle of city life. Known for their pristine white sand beaches and crystal-clear waters, these islands are perfect for sunbathing, swimming, and water activities like snorkeling and diving. The surrounding waters are home to vibrant coral reefs, creating a rich marine environment teeming with colorful fish and sea life. The islands’ scenic beauty and tranquility make them a year-round destination, but between January and March, they transform into a hotspot for whale watching. This is the ideal time to witness humpback whales as they migrate through the region, offering an unforgettable opportunity to see these majestic creatures in their natural habitat. Comprising 36 islands, only four of which are inhabited, the Kerama Islands are a haven for nature lovers and adventure seekers alike. The two largest islands, Tokashiki and Zamami, are renowned for their picturesque landscapes and laid-back atmosphere. In 2014, the islands were designated as a national park, a testament to their remarkable natural beauty and ecological significance. The Keramas are home to a rich array of marine biodiversity, making them a popular destination for eco-tourism. Whether you’re looking to relax on idyllic beaches or embark on thrilling outdoor adventures, the Kerama Islands promise an unforgettable experience surrounded by stunning natural beauty and vibrant wildlife.

Zamami Island (座間味島, Zamami-jima), the second largest in the idyllic Kerama Islands chain, is a paradise for ocean lovers and outdoor adventurers alike. Renowned for its sugar-white beaches and impossibly clear turquoise waters, Zamami is a haven for swimming, snorkeling, and diving among coral reefs teeming with tropical fish. The village near the port is compact and charming, offering easy access to the island’s two most popular beaches — Furuzamami Beach and Ama Beach — both just a short walk or bike ride away. Inland, the landscape rises into lush hills and forested trails, where observation decks like Takatsukiyama and Inazaki provide sweeping views of the surrounding archipelago—particularly magical at sunset or during whale-watching season in winter. For travelers seeking true seclusion, a short five-minute boat ride from Zamami Port leads to the uninhabited islets of Gahi and Agenashiku. These untouched gems embody tranquility, where the only sounds are the gentle lapping of waves and the distant calls of seabirds. With no shops, restrooms, or man-made distractions, they offer an off-the-grid escape ideal for nature lovers. Snorkelers will discover coral gardens just offshore, while beachgoers can relax in uninterrupted solitude beneath the Okinawan sun. These peaceful outposts serve as the perfect counterpoint to Zamami’s more accessible shores, making the island a rare blend of convenience and raw natural beauty.

Iriomote Island (西表島) is a true hidden gem in Okinawa, offering an abundance of natural beauty, including lush jungles and extensive mangrove forests that cover nearly 90% of its landscape. As the second-largest island in the Yaeyama group, Iriomote is part of the breathtaking Iriomote-Ishigaki National Park, Japan’s southernmost national park. This untouched paradise is a haven for nature lovers, inviting visitors to explore its diverse ecosystems, ranging from dense forests to sparkling rivers, all surrounded by stunning mountain vistas. The island offers a wide range of outdoor activities for adventurers of all kinds. Visitors can enjoy sea and river kayaking, fishing, and sailing while taking in the island’s pristine surroundings. With beautiful beaches and excellent snorkeling opportunities, there is something for everyone to enjoy. For those seeking a more challenging adventure, a 20-kilometer hiking trail winds through the island’s wilderness, offering experienced hikers the chance to discover Iriomote's most rugged and scenic landscapes on an unforgettable journey. Whether you’re looking for relaxation or adventure, Iriomote Island delivers the perfect combination of both.