Mt. Yahiko Ohira Park(弥彦山・大平公園) has great views of the Sea of Japan and Niigata Prefecture. It is located on the sacred mountain, Mt. Yahiko. It has a great view of Sea of Japan including Sado Island.

Tourist Info.
There are parking and restroom.

Access
0. at Nagaoka Station.
1. use JR Shinetsu line to Higashi Sanjo.
2. use JR Yahiko line to Yahiko Station.
3. walk to the ropeway station.
4. talk the ropeway to the top station.