Excellent Winding Road Running Up the Mountain Ridge
The Mikatagoko Rainbow Line is a winding road of approximately 11.4km that originally opened as the Mikatagoko Toll Road in 1968. It is currently open free of charge and closed at night. It is a road exclusively for vehicles; passage by bicycle or on foot is not allowed.
It is an excellent driving route where you can see both Mikatagoko (Five Lakes of Mikata) and Wakasa Bay, but when actually driving, the impression of a road along the coast or lakeside is thin. With many tight corners such as hairpin curves and ups and downs, it is a skyline running along the mountain ridge.
Five lakes with different colors and the rias coastline of Wakasa Bay appear in the car window. There is the First Parking Lot (paid) halfway up Mt. Baijodake located between Lake Suigetsu and Wakasa Bay, and from here you can access the park at the summit.