Aqua Ignis

I love this spa. The baths are great, view amazing. Bamboo growing next to your bath. The is a great bread shop too. Nice lounge area. New highway is being build too close to the onzen.

What a beautiful place. Came here to see friends get married. We are in the middle of staying three nights in one of the cabins/cottages and it is excellent so far. The entire place is quite new and smells enticingly of cedar.

Good alkaline simple spring called "gensen kakenagashi" (hot spring water directly from the source, flowing through to a bath tub without circulation).
Simple modern architecture with a lot of feel nice Japanese cedar floor boards.
I love this place!

Who da thunk to put a bloody onsen resort underneath a highway bridge?

Still relaxing as hell

Aqua Ignis is really something; there is so much to do here. Besides just being an onsen, its hotel encompasses many different bakeries, restaurants and shops for gifts. There is also a strawberry farm, where you can get go pick your own strawberries. Regardless, most will come here for their onsen and modern facilities. This is between two stations, easy to get to, and worth a visit if you want the onsen experience.

This Onsen bath house is one my most favourite places to go in Komono Japan!

Very nice place to stay... The bath house so amazing...

Beautiful new and modern Onsen. They didn't even mind my tattoos.

Fun for relaxing and vacation . you will gain to your inner body.

great hot spring, but scenery is too bad due to hiway construction

spa is GOOD,sweets are incredible!

Delicious food and perfect hot spring.

Beautyful hotspring.
Good to relax

Very Tasty bakery

It's a good onsen.

Good

It is a beautiful place

お部屋は広くとてもゆっくり出来ました!
敷地内にパン屋さんやケーキ屋さんがあり､とても美味しかったです。
朝食の鯛茶漬けも美味しかったです!
観光バスが部屋に行く為の通路を隠すように停めてるのでわかりにくかった。

日帰り温泉で利用しました。きれいな天然温泉が、平日６００円で入浴できるので、とてもお得な感じがしました。泉質も最高ですし、竹林の奥にある檜風呂もほぼ一人で独占でき、ゆったりした雰囲気を味わうことができました。休憩所も広く、みなさんとってものんびりされていました。（土日はとても混雑するそうですし料金も割高になります。平日をお勧めします。）