Kozushima (Kozushima Village, Tokyo)

Overview (history, characteristics, attractions)

Kozushima is a volcanic island that belongs to the Izu Islands, and the entire island is under the jurisdiction of Kozushima Village in Tokyo. Since ancient times, it has been a key hub for maritime transportation, connecting people's lives with fishing and shipping routes. The island is blessed with steep topography and a rich marine environment, and its attractions include crystal clear waters, snorkeling spots where coral and tropical fish live, and observation points and trekking courses created by the volcanic topography. The relaxed island atmosphere, stargazing at night, and island cuisine (local fish, island sushi, etc.) also attract visitors.

Highlights

• Hirizo Beach: A cove beach that can only be reached by boat. The water is very clear and perfect for snorkeling. You can see colorful fish and coral up close (please check the ferry operating dates).
• Tenjoyama (observation deck): The island's most famous observation spot. From the summit you can enjoy a 360-degree view of the ocean, and if the conditions are good you can see as far as the distant islands and Mount Fuji. The views of the sunrise and sunset are beautiful.
• Coastal rocks and caves: The area is dotted with strange rock formations and small caves caused by sea erosion, making it a great place for strolling and taking photos. The blue of the sea is particularly impressive on clear days.
• Diving and fishing spots: There is a diving shop and a variety of spots, including sunken ships and drop-offs. You can also enjoy fishing (check the recreational fishing rules).
• Hot springs and foot baths (accommodation)Although there is no large-scale hot spring town, you can soothe the fatigue of your island travels by taking a bath at the accommodation facilities or by using some foot baths.
• Island settlements and local cuisineThere are many inns, guesthouses, and restaurants around the port, where you can enjoy dishes made with local fish and homemade side dishes.

Access (nearest station, transportation, etc.)

• There is no railway on the islandThe basic way to get there from the mainland (Tokyo) is by boat or plane.
• Ferry/High-Speed BoatFerries and high-speed boats operate from Takeshiba Passenger Ship Terminal (near Hamamatsucho in central Tokyo), Atami, Ito, Shimoda, and other locations. High-speed boats take shorter journeys, and overnight ferries (sleeper or dormitory berths) arrive the following morning. Schedules change depending on the season and weather, so be sure to check the operating company's timetable in advance.
• Airmail: There are regular small plane flights connecting the city center with Chofu (Chofu Airport). The flight time is short (usually about 30 to 40 minutes) and very convenient, but cancellations and reductions are frequent and seats are limited, so we recommend booking early.
• Island Transportation: There are many spots around the port that can be reached on foot, but to travel between settlements and beaches, buses (seasonal), taxis, rental bicycles, and rental motorbikes are convenient. As the number of buses is limited, it is safer to make reservations in advance or arrange your trip as soon as you arrive during peak season.
• *The operation status, travel time, and fare of each transportation method may vary depending on the weather and season. Be sure to check the latest information on the official website or with the operating company.

Estimated stay (estimated time required)

• Day trip: It is possible to do this if you have a tight schedule, taking a high-speed ferry or an early morning flight from Tokyo, but the travel time will be long and hectic. This is recommended for those who are confident in their physical strength.
• 1-2 nights (recommended): You can relax and enjoy the island's main spots (snorkeling at Hirizo Beach, trekking at Mt. Tenjo, strolling around the village). You can also enjoy the sunset, starry sky, and local cuisine.
• 3 nights or more: Suitable for those who want to enjoy diving, fishing, exploring the whole island, or to have a backup day in case of bad weather.

Nearby spots

• Other islands in the Izu Islands (Niijima, Shikinejima, Toshima, Oshima, etc.): Each island has its own unique characteristics, and it is possible to combine these with island-hopping cruises or connecting ferry routes.
• Izu Peninsula (Shimoda and Atami area): Depending on the departure and arrival point of the ferry, you can combine sightseeing via Shimoda or Atami.
• Small beaches and observation decks in Kozushima Village: You can enjoy the local scenery by strolling around the port and walking along the nearby paths.

Things to be aware of (crowds, manners, seasonal precautions, etc.)

• Operation and weather conditions: Boat and plane trips are often canceled or delayed due to sea and weather conditions. Be especially careful during stormy weather in winter and typhoon season (before and after summer). Plan your trip with ample time to spare, and either secure an alternative date or allow plenty of time to return home.
• Busy periodAccommodation and rental reservations fill up quickly during summer vacation, long weekends, and holidays. Popular spots like Hirizo Beach will also be crowded, so plan and book early.
• Nature Conservation and MannersPlease observe the rules to protect the natural environment, such as not damaging the coral or marine life, always taking your trash with you, and refraining from using fire or having barbecues outside of designated areas. When snorkeling or diving, be careful not to touch the coral with your weights or fins.
• Cash and equipmentATMs, banks, and large stores are limited. Many stores do not accept credit cards, so please prepare some cash. Medical facilities are also limited, so it is a good idea to bring regular medications and first aid supplies with you.
• Insects, UV rays, and heatstroke: In summer, there is strong sunlight and high levels of UV rays, and there are many insects in the forests and grasslands. Don't forget to bring a hat, sunscreen, hydrate, and insect repellent. We recommend wearing non-slip shoes when hiking.
• Consideration for local lifePlease be considerate of local residents by not shouting at night, following rules for separating garbage, and being careful not to interfere with fishing activities.

(Additional Information) When planning your trip, please check the latest information on the official Kozushima Village website, the operator, and accommodation facilities. In particular, since ship and plane operations are subject to change depending on the season and weather, we recommend checking before visiting and adjusting your schedule flexibly.