The place is a little hard to find and waterfall isn't that dynamic as such, however it was small but nice waterfall surrounded by rich nature. You will find it after driving a while on tiny (really tiny) street through the mountains and walking into the forest (there is a sign but you have to be careful not to miss it).

Went there in Aug 2023 Was kinda difficult to find our way over, there aren't many signs but we got directions from the group that charged us an entrance fee of 600yen. The waterfall is quite a ways from the campsite but the trek was enjoyable. The wind from the waterfall is strong, and the water is nice and cool. We brought snacks and a sheet to have a picnic there. Very healing experience

What a place to connect with nature! A good walk into the woods, to sit and enjoy the negative ions!

Absolutely gorgeous waterfalls and there are not as many flies. I wandered around the place for hours exploring and there wasn't a single boring moment.

A branching waterfall with an 8m drop that flows into the Ishikawa River. It flows within a campsite, and although it's small in scale, the plunge pool is fairly wide. It isn't deep, so in hot weather you can get in the water and cool off. It's about 350m, around 5 minutes, from the campsite entrance to the front of the falls. An easy sightseeing waterfall with a well-maintained, easy-to-walk path. If you follow the paved road along the river from the gate, there's a signboard for Aradaki. From here it becomes a gravel path, but the footing is good. There's a bridge for crossing the river, so you won't get wet. The footing in front of the falls is good too. Any clothes and shoes are fine as long as they're easy to walk in. Paid parking available. Regular cars 1500 yen, motorcycles 500 yen. The Aradaki Campsite parking lot is large, but if the gate is closed there's only space for 2 cars in front of the entrance, and you pay the fee at Kotakiji Campsite. There's a toilet too, but it can't be used when the manager isn't there, so use the one at Kotakiji Campsite.