The blessings of volcanic activity: hot springs and public footbaths.

One of the longest public foot baths in Japan, the Sakurajima Volcanic Shore Park and Footbath, with Sakurajima, an active volcano and the source of the hot water, steaming away in the background. Kagoshima Prefecture.

There are things you know about a country before you arrive and are looking forward to – food, specific sights, cultural norms that are different from your own and therefore fascinating – but the things that catch you by surprise are the gifts of travel.

Shimabara, Nagasaki Prefecture, is known as the city where Koi swim in the canals, full of plentiful spring water.

Plentiful water. Still a mind bending notion to someone raised in Southern California. The city of Shimabara has a castle, a lovely neighborhood of samurai houses, and so much free flowing water. Water under tea houses where koi appear to float in midair, a visual trick of the crystal clear water. Water running between houses in fern lined canals. Water fountains with ladles handy so you know the water is drinkable. So much water. And yes, some of it hot thanks to Mount Unzen, an active volcano which rises and steams and bubbles a short bus ride away.

The sight and sound of running water is calming. No koi in this canal, they are only in specific controlled areas.
Just a street. With a canal. Folks walk by. Locals garden. The postal workers do their jobs. Me: OMG! Water! So much water!
A tea house with floating koi.
How much water is there in town? So much that even your lunch spot will have a tiny stream running through the restaurant.

After admiring the water in one neighborhood, we had lunch, a lovely set menu which is a wonderfully easy thing to order. Then we headed to a spot on the map marked as public foot bath. So far all the water had been cold and clear. Foot bath? That sounds interesting.

Yutorogi Foot Bath. This water is hot. Maybe 36c/99 f. It comes out of this stone trough.
The hot water fills the basin.
The people sit and soak their barking dogs
Aaahhh. It’s not a fancy place. Just a nice spot next to a parking lot where anyone can sit, relax, and put your feet in water warmed by a volcano.
Right next to the foot bath is this public fountain. The sign tells you the mineral content and that it’s safe to drink.
So I did. It’s hot, look at how pink my hand is. You can see the mineral deposits here and in the foot bath.

Feet refreshed and ready for more walking we headed off to see the neighborhood of samurai homes. The canal which runs through the neighborhood was a perk for these high ranking, hereditary, military nobility.

But first, we must drink from every fountain we pass. No ladle, some were removed during Covid.
Ladle! Drink on.
Replace ladle when quenched.
And walk on to the samurai street. Note the walls of volcanic stones.
The houses are occupied, but several have opened the front historical parts to curious visitors.

We headed back to our hotel, craving a proper onsen soak, but first we had to pass another fountain, and stop for another drink. How could we pass up this lovely landscaped fountain, which seemed to be part of the neighboring house’s garden.

Ladle and sign- all good. Drink!
How can we drink so much water, you ask? Plenty of restrooms in Japan, we reply.

One easy bus ride from our waterfront hotel took us winding up the mountain. The bubbling mud and steam clouds of Obamachounzen quickly let you know this volcano is not playing around. “An eruption in 1991 generated a pyroclastic flow that killed 43 people, including three volcanologists. “ The slopes of the mountain down to the sea will look familiar to anyone who has visited the big island of Hawaii. Lava field slopes.

An awesome sound, bubbling and steaming.
Oh! Kitty!
Popular sights in Japan frequently have cute cats to distract you from the sight.

Even though we hadn’t done much walking yet, just a few kilometers around the steamy and bubbly area of Obamacho Unzen, we headed right to the public foot bath.

A pleasant setting.
Some very pink feet. This one was hot. Probably 110f/43c. Hot enough that you took your feet out to cool quite quickly.
Rich enjoying his foot bath.

We did a lovely hike after the foot bath and enjoyed the views of the volcano while having a picnic on an observation platform – keeping a wary eye on the plumes of steam. Then it was a bus back to the hotel, a lovely relaxing onsen and outdoor rotenburo soak at our hotel, and dinner at a local Izakaya. It was time to move on to Kagoshima, which was a ferry ride and train ride away. But first – foot bath by the ferry terminal!

We walked from our hotel to the ferry terminal, got our tickets, and headed over to the footbath.
This water was warm, not hot, and quite clear compared to others. We guess it was 90f/32c.
You can see the ladle behind Rich. If you so choose you could drink this warm water – before it enters the foot bath.
Again next to a parking lot. But quite a bit of seating space. The bath is emptied and cleaned each morning, it opens at 9 am. It was just refilling when we arrived.
That face says no, I don’t want to leave the foot bath.
But our ferry awaited, and we got a fantastic view of Mount Unzen as we headed out.

The blessings of volcanos. Hot springs. There are more than 27,000 hot springs in Japan. The volume of water that flows from them is 2.6 million liters per minute. I was a volcano fan before this trip to Japan, now I’m a volcano fanatic. And we weren’t done yet! Next up, a ferry from Kagoshima to see the slopes of Mount Sakurajima and yes, another foot bath.

Cute mascot, but this active volcano erupted in 2022 and triggered evacuation orders. Rocks fell as far as 3 kilometers/1.8 miles away.
The city of Kagoshima behind Rich and his happy feet. This foot bath was hotter near the source, and cooled down as you moved further away from the spigot.
Looking the other way, towards the active volcano. The visitors center showed the helmets school children have to wear on eruption risk days as they walk to school.
This water was not as clear, maybe more mineral content? But it felt wonderful on this cool cloudy day. Quite warm but not hot.
The happy travelers, we took a bus to the observatory to have a closer view of the volcano.

We’re in Korea as of today, but still catching up on all the fun we had in Japan. I was struck by the relationship the Japanese have with their volcanos. The idea of the blessings of volcanoes, and the use of the hot spring water, gives the volcanoes a different feel. Yes, potentially deadly, but also useful and part of life. Japan has the potential to harness this geothermal energy, mostly unrealized so far, but what an additional blessing that could be. But our feet were happy to take advantage of the blessings of the volcanoes.

Published by

cbink

21 years car free, 11 years serving on transit boards helping SF and Caltrain move forward, and now, traveling the world. Happy doesn’t begin to describe how I feel when traveling with my hubby TravelRich.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s