Ōeyama

Ōeyama is a 480 meter summit located between Nishikyo Ward of Kyoto and Kameoka, offering multiple hiking trails through forested slopes. The terrain features varying difficulty levels and passes through dense woodland areas typical of the region's mountain landscapes.

The mountain served as a strategic military position during the Heian period, while the Oinosaka-toge Pass functioned as an important route connecting Heijō-kyō to distant regions. This role highlights the mountain's long significance in Japan's transportation history.

Ōeyama holds a place in local folklore as the former dwelling of Shuten-dōji, a legendary oni figure in Japanese stories. A kubizuka monument marks where the defeated oni's head is said to have been buried, connecting the mountain to these mythological narratives.

The hiking trails require sturdy footwear and adequate water supplies for all visitors and throughout the year. The paths offer different challenges, so both beginners and experienced hikers can find suitable routes.

The mountain contains significant metal deposits that led to nickel mining operations beginning in 1933 and continuing until the end of World War II. Evidence of these mining activities remains visible in the landscape today.