Japan Sea Oloron Line

Nihonkai Oronron Line

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A roughly 290km drive along Hokkaido's Sea of Japan coast, offering breathtaking views of the majestic Sea of Japan and diverse landscapes.

Scenic Views

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HighlightsBreathtaking views of the Sea of Japan
Expansive Sarobetsu Mire
Spectacular views of Mount Rishiri
Otonrui Wind Farm wind turbines
Sunset Plaza Haboro

Basic Information

Address: Hokkaido, Japan Sea Oloron Line Search for tourist attractions in Hokkaido

Access: To reach the Wakkanai area from Sapporo, take the Do-o Expressway and the Fukagawa-Rumoi Expressway, and then board the Wakkanai Express Bus (operated by Soya Bus and Hokuto Kotsu). The journey takes approximately 6 hours. To reach the Haboro and Toyotomi areas from Sapporo, take the Do-o Expressway and the Fukagawa-Rumoi Expressway, and then board the Haboro Express Bus (operated by Enkan Bus). The journey from Sapporo to Toyotomi takes approximately 5 hours and 10 minutes. To reach Rumoi from Sapporo, take the Mashuke Express Bus (operated by Enkan Bus) via Yudomari. The journey from Sapporo to Rumoi takes approximately 3 hours. Show route

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Overview

The Japan Sea Oloron Line is the nickname for National Highway 231 and National Highway 232, running from Ishikari City to Teshio-cho in Teshio County, Hokkaido. Broadly speaking, it includes National Highway 337, National Highway 5, and Hokkaido Prefectural Road 106, extending from Otaru City to Wakkanai City. The Oloron Line is a popular drive course offering stunning views of the Sea of Japan and diverse landscapes. Stretching approximately 290km from the mouth of the Ishikari River in Ishikari City to Wakkanai City, the route features the rugged coastline of the Sea of Japan and the expansive Sarobetsu Mire, offering a variety of breathtaking sights. The Sarobetsu Mire section of Hokkaido Prefectural Road 106 is particularly popular as a viewpoint offering spectacular views of Mount Rishiri. The wind turbines of the Otonrui Wind Farm are also impressive. The Oloron Line is dotted with roadside stations (Michi-no-Eki) and onsen (hot spring) facilities, making it an ideal destination for stops along the way. The Oloron Line is a fantastic drive for experiencing Hokkaido's natural beauty. Witness the magnificent nature and stunning scenery for yourself!