Mt. Oyama
Day HikeKanto(Kanagawa)
ModerateDistance
7.5 km
Elevation Gain
680m
Max Elevation
1252m
Duration
4.5h
Historic pilgrimage mountain in Kanagawa with shrine and tofu cuisine.
Mt. Oyama (1,252m) is a prominent peak in the Tanzawa Mountains of Kanagawa Prefecture, visible from much of the Kanto Plain. The mountain has been a pilgrimage destination for centuries, with Oyama Afuri Shrine perched partway up the slope and a stone-paved approach road lined with tofu restaurants. The hike offers dense forests, ancient stone monuments, and sweeping views of Sagami Bay and the Kanto region.
At a Glance
- Difficulty
- moderate
- Distance
- 7.5 km
- Elevation Gain
- 680 m
- Duration
- 4.5 hours
- Best Season
- Year-round, autumn foliage season popular
- Trail Type
- day hike
Best Season
Year-round, autumn foliage season popular
Highlights
Oyama Afuri Shrine with panoramic terrace; Traditional tofu restaurant street (Koma-sando); Ancient cedar forests and stone monuments; Views of Sagami Bay and Enoshima; Night views of the Kanto Plain
Access
Take the Odakyu Line from Shinjuku to Isehara Station (about 60 minutes), then a bus to Oyama Cable Station (about 25 minutes). A cable car runs to the lower shrine. By car, use the Tomei Expressway Atsugi IC.
Warnings & Safety
The summit trail is steep and rocky in sections. Trail can be icy in winter—crampons recommended December to March. Wild deer are common and can be aggressive during rutting season. Bring adequate water as there are limited sources above the shrine.
Frequently Asked Questions
How difficult is Mt. Oyama?
Mt. Oyama is rated as moderate difficulty.
How long is Mt. Oyama?
Mt. Oyama is 7.5 km long.
What is the elevation gain on Mt. Oyama?
The elevation gain on Mt. Oyama is 680 meters.
How long does it take to hike Mt. Oyama?
Hiking Mt. Oyama typically takes about 4.5 hours.
When is the best season to hike Mt. Oyama?
The best season to hike Mt. Oyama is Year-round, autumn foliage season popular.
Where is the trailhead for Mt. Oyama?
Mt. Oyama is located in Kanagawa, Kanto region of Japan.
What type of trail is Mt. Oyama?
Mt. Oyama is a day_hike trail.
Are there any warnings for Mt. Oyama?
Warnings for Mt. Oyama: The summit trail is steep and rocky in sections. Trail can be icy in winter—crampons recommended December to March. Wild deer are common and can be aggressive during rutting season. Bring adequate water as there are limited sources above the shrine..
How do I get to Mt. Oyama?
Access information for Mt. Oyama: Take the Odakyu Line from Shinjuku to Isehara Station (about 60 minutes), then a bus to Oyama Cable Station (about 25 minutes). A cable car runs to the lower shrine. By car, use the Tomei Expressway Atsugi IC..
What is the maximum elevation on Mt. Oyama?
The maximum elevation on Mt. Oyama is 1252 meters.
Is Mt. Oyama suitable for beginners?
Mt. Oyama is rated moderate, making it accessible for hikers of that level.
Do I need special equipment for Mt. Oyama?
For Mt. Oyama, proper hiking shoes and weather-appropriate clothing are recommended. Check warnings: The summit trail is steep and rocky in sections. Trail can be icy in winter—crampons recommended December to March. Wild deer are common and can be aggressive during rutting season. Bring adequate water as there are limited sources above the shrine..
What are the highlights of Mt. Oyama?
Highlights of Mt. Oyama include: Oyama Afuri Shrine with panoramic terrace; Traditional tofu restaurant street (Koma-sando); Ancient cedar forests and stone monuments; Views of Sagami Bay and Enoshima; Night views of the Kanto Plain.
Is Mt. Oyama accessible by public transport?
Access to Mt. Oyama: Take the Odakyu Line from Shinjuku to Isehara Station (about 60 minutes), then a bus to Oyama Cable Station (about 25 minutes). A cable car runs to the lower shrine. By car, use the Tomei Expressway Atsugi IC..
Can I hike Mt. Oyama in winter?
The best season for Mt. Oyama is Year-round, autumn foliage season popular. Check conditions before hiking in winter.