I've used it several times for solo camping.Anyway, it feels great to be camping deep in the mountains.howeverLate at night, it's completely dark and silent.I'm not good at that (scary)I guess it's not suitable for some people.Another thing to note is that burning fires using fallen branches is prohibited.And for tree protectionIt is prohibited to use hammocks tied to trees.Recently, hammock stands are available for rent (1000 yen).Since it has started, it is now possible to use a hammock.Added February 2024−−−−−−−−−−I haven't used it yet, but I just took a look around.The price is quite low at 1000 yen per section.However, the plot is quite small, depending on the site, but it is approximately 3 to 5 meters square.I think it would be difficult for a large family tent.Even if it can be set up, it is difficult to secure space for a bonfire in the living room.This is probably because they used to cook in the rice cooker because fires were originally prohibited on the site.(Apparently it was relaxed a few years ago to allow the use of fire pits.)I think a tent that is not too big for 2 or 3 people is best.However, I think it is quite suitable for solo camping, which is popular at the moment.Each section has a different height and is hidden by natural trees, giving it a very private feel.Depending on the site, there are quite a few places where you can hang a hammock.The ground at the site is mostly lava-based gravel, so I think a thick mat or cot is essential.Although the toilets are well maintained, they are traditional Japanese-style, so be careful if you are against Japanese-style toilets.Depending on the site, there is a distance from the parking lot, and unicycles are available for rent, but the roads between sites are narrow and rickety and have steep ups and downs, so those with large luggage should be careful.Also, burning fallen branches is prohibited, so you will need to bring your own firewood or buy it at the administration building (500 yen).