Natural athletics🔥Rocks made of magma 🪨

A mysterious place created by magma activity or just a bunch of rocks? 　"Magura no Oiwago" is located in Okumankura, Mine City, Yamaguchi Prefecture. From National Route 435 in Mine City, take National Route 37 towards Ube and it's about a 10-minute drive, and on your left you will see a large sign that says "Magura no Oiwago." 　It has been designated a national natural monument, but even some Yamaguchi residents may not know about it. There is a parking lot and flush toilets, and a walking path. There is also an explanatory sign, so if you're interested, please take a look. #AutumnFoliage #YamaguchiPrefecture #MaguraNoOiwago