Mount Aonomine

Mount Aonomine is a 336-meter peak located between Toba and Shima with natural trails passing through dense forest. The routes vary in difficulty and open up to views of the surrounding coastal landscape.

The peak has served as a boundary marker between Toba and Shima across different periods of Japanese territorial organization. Its location made it an important reference point for the administration of these two regions.

The mountain serves as a landmark in the daily life of local residents and is referenced in regional traditions. People use it as a natural point of reference that connects them to their surroundings.

Multiple marked trails lead up the mountain with parking available at the base of main hiking routes. Visitors should bring sturdy footwear and water, and follow the trail markers to avoid getting lost.

The mountain's position between two regions creates different conditions on each side that favor different plant growth. This becomes particularly noticeable in how the vegetation changes as you cross from one side to the other near the summit.

Location: Toba

Location: Shima

Elevation above the sea: 336.3 m

GPS coordinates: 34.40891,136.82415

Latest update: December 13, 2025 11:46