Oishi Kōgen Prefectural Natural Park

Oishi Kōgen Prefectural Natural Park is a protected area in Wakayama region that spans across three municipalities and features a central plateau with varying terrain. The vegetation and landscape change depending on elevation, creating different environments throughout the park.

Wakayama Prefecture designated this area as a protected park in 1975 to preserve the natural character of this specific region. This action was part of a broader effort to safeguard the landscape from environmental change.

The park offers locals and visitors a place to experience the natural landscape of Wakayama in its original state. The trails and open areas are used by people seeking time in unspoiled surroundings.

The park can be entered from multiple points since it spans three municipalities, with each access area offering different trails and rest spots. It helps to find out beforehand which entry point is nearest and what route you want to follow.

The plateau is home to plants and animals adapted specifically to the temperate climate of this area, appearing differently than in neighboring regions. These local adaptations make each season a distinct experience.

Location: Kainan

Location: Kimino

Location: Aridagawa

Inception: January 25, 1975

GPS coordinates: 34.11546,135.32264

Latest update: December 14, 2025 18:02