《 Northern Okinawa Main Island Area
Okkubigawa River
Four species of mangroves grow in clusters on the main island of Okinawa,All of these species can be observed in the Baikubu River.
The river is close to the city center and is calm with almost no current, so even small children and those who are not confident in their physical strength can enjoy the activities without anxiety!
Attractions of the Baikubu River
You can observe all four species of mangroves growing in clusters on the main island of Okinawa.
◆Tunnels and undulating courses can be enjoyed.
◆Famous for bird watching
Central Okinawa Main Island Area
Hijagawa (Hijagawa River)
The Hiyagawa River flows through the central part of the main island of Okinawa,It boasts the largest watershed area on the main island.
It is also used as a water source for the southern part of the main island of Okinawa. Along the river are the ruins of Koshira Castle, Yara Castle Ruins Park, and other places. The lower reaches of the river are designated as a prefectural bird and animal sanctuary, allowing visitors to observe unspoiled nature.
It is located close to the city center and is easily accessible!
Attractions of the Hijagawa River
◆Easy to access, close to downtown
◆Numerous living creatures
◆Easy for beginners to participate because of the slow flow of the river and less influence of wind
《 Northern Okinawa Main Island Area
Oura River
The "Oura River" is home to a mangrove forest designated as a cultural asset (natural monument) by Nago City, and is one of the largest mangrove forests on the main island of Okinawa.
Compared to the west coast of the main island of Okinawa, there are still fewer tourists, so you can enjoy a relaxing and private time.
Attractions of the Oura River
One of the largest and best-preserved mangrove forests on the main island of Okinawa
◆Nago City-designated natural treasure with rich biodiversity
◆No waves and calm, so beginners and those with children can participate safely.
◆A variety of unique tours such as drone shooting, night kayaking, etc.
《 Northern Okinawa Main Island Area
Haneji Naikai
The dry-water mangrove forest in the Hanechi Inland Sea, one of the "Eight Views of Okinawa," is home to a variety of creatures, including the southern flying goby and the lionfish.
It has also been designated as a national "bird and animal sanctuary" because of the large number of migratory birds that visit the area.â
Hanechi Inland Sea Attractions
◆The waves are calm in the inland sea, so even beginners can enjoy themselves with ease.
◆Experience both exploring mangrove forests and sea kayaking in crystal clear waters
◆Able to land on uninhabited islands in quiet waters by kayak
◆The mud flats allow close-up observation of crabs and many other creatures.
《 Northern Okinawa Main Island Area
Oigawa River
Oi River is the closest mangrove river from Churaumi Aquarium. Recommended for those who want to enjoy both sightseeing and nature efficiently!
Although relatively compact, these mangrove forests are rich in nature and allow visitors to observe the topography and ecosystem of Okinawa.
Attractions of the Oigawa River
◆Get out of your kayak and explore the spring water area for a unique experience to look for living creatures.
◆Carefully observe organisms such as the blue-eyed goby and southern flying goby up close and personal.
◆Choose tours with different attractions at different times of the day, such as sunset and stargazing
◆The course is designed to be enjoyed by all levels of players, from beginners to experts.
《 Northern Okinawa Main Island Area
Gesashi River
Extensive subtropical forestYanbaru, northern region of Okinawa PrefectureThe Keisatsugawa River runs through the island. The mangrove community inhabiting the Keisaji River is designated as a national natural monument, and its 10-hectare area is one of the largest on the main island.
The river's volume of water changes dramatically depending on the tide, so the days when you can enjoy canoeing (kayaking) vary slightly from day to day.
Attractions of the Keisaji River
◆Okinawa Island's largest mangrove forest, designated as a national natural monument
◆There is a narrow channel for one kayak, giving you a jungle-like feeling of exploration.
Unspoiled and majestic nature with no man-made structures in sight
◆There is a boardwalk where you can walk through the mangroves from the land.
