Onsen 101: A Foreigner's Guide to Japanese Hot Spring Etiquette & 3 Secluded Gems

2025/11/25

#

Culture

The Japanese "Onsen" (Hot Spring) is much more than just a hot bath. It is an integral part of Japanese culture, traditionally used to cleanse the mind and body, and to feel a sense of unity with nature.

However, for first-time foreign visitors, the strict bathing etiquette in Japan can be intimidating.

To alleviate your worries about "Is my tattoo okay?" and "How much clothing do I remove?", we present this complete etiquette guide for a truly relaxing experience, alongside three recommended Hitou (secluded hot springs) where you can enjoy peace and quiet away from the crowds.


1. The "Golden Rules" Before Entering the Onsen: Don't Be Shy

The most important values in enjoying Onsen culture are "cleanliness" and "consideration for others."

1.1. About Tattoos (Irezumi): Don't Give Up!

Many traditional Japanese Onsen facilities historically prohibited guests with tattoos (Irezumi) due to cultural reasons. However, with the rise in foreign tourism, these rules are slowly changing.

  • Current Situation: An increasing number of facilities now allow small tattoos if they can be covered with waterproof seals or bandages.

  • Best Solution: If you have larger or numerous tattoos, choose a ryokan (traditional inn) that offers "Kashikiri-buro" (private reserved baths) or open-air baths attached to the room. This allows you to enjoy the Onsen without any concerns.

1.2. Clothing and Towels: The Rule of Complete Undress

When entering the Onsen, the rule is to remove all your clothes. Japanese hot springs are separated by gender, so there is no need to worry about being seen. Relax and embrace the experience.

  • What about towels?: Leave your large bath towel in the changing room. A small face towel is used to wash your body or to place on top of your head while soaking. It is strictly prohibited to let your towel touch the bathwater.


2. The "Ritual of Cleansing" Before Soaking: Kakeyu

The ritual that every Japanese person performs before entering the hot spring is called "Kakeyu" (Rinsing Water).

2.1. Why You Must Wash Your Body

Before entering the main bath, please use the shower or washing station with soap to thoroughly wash your body and hair. This is a crucial piece of etiquette to keep the bathwater clean for everyone else.

Kakeyu is performed by pouring water over yourself, either from a bucket at the edge of the tub or with a shower. It also serves the role of acclimatizing your body temperature before entering the hot water.

2.2. Hair and Silence

  • Tie up long hair: Make sure your hair is tied up and secured on top of your head so that it does not touch the bathwater.

  • Enjoy in Silence: The Onsen is a place for quiet relaxation. Refrain from talking loudly, swimming, or splashing water. Simply be quiet and appreciate the nature and atmosphere of Japan.


3. Our 3 Recommended Secluded Hitou (Secret Hot Springs)

For those who want to avoid the crowds and immerse themselves in the deep tranquility and beauty of Japan, here are three Hitou that are worth the effort of getting to.

1. Taisho Romance in a Snowy Setting: Ginzan Onsen, Yamagata Prefecture

This hot spring town is charmingly nostalgic, feeling like you have stepped back into the Taisho Era (1912–1926). Especially on a winter night, the gas lamps illuminate the stone-paved streets, creating a fantastical atmosphere. The breathtaking beauty created by the old Japanese architecture and the snow-covered scenery will satisfy your "Ikigai" that seeks quiet beauty.

2. Wild, Open-Air Baths in Nature: Okuhida Onsen-go, Gifu Prefecture

Surrounded by the magnificent mountains of the Northern Japan Alps, Okuhida is a collection of hot spring areas. Here, you can enjoy vast, rustic Rotenburo (open-air baths) that are truly integrated with nature. Look up at the starry sky and listen to the gentle sound of the river. This is a pure natural experience that heals the mind and body.

3. The World Heritage Bath: Yunomine Onsen, Wakayama Prefecture

Registered as part of the World Heritage site "Sacred Sites and Pilgrimage Routes in the Kii Mountain Range (Kumano Kodo)," this is a very special hot spring. The "Tsubo-yu" bath in Yunomine Onsen is renowned as the only World Heritage site in the world that you are allowed to bathe in. This small, rock-enclosed tub offers a mysterious experience as the color of the water changes daily. It's a place where you can feel the weight of history that has soothed pilgrims on the Kumano Kodo for centuries.


💡 A Proposal from IKIGAI Tour: Banish Etiquette and Travel Worries for a Deeper Journey

"I'm not confident about the Onsen etiquette..." "The hidden springs seem too difficult to get to..."

While Japanese cultural experiences are fascinating, you may encounter barriers regarding language, transportation, and customs. However, with a Private Tour from IKIGAI Tour, we eliminate these concerns entirely.

We currently offer this "journey of introspection and profound discovery" in Hiroshima.

Quiet, secluded hot springs also exist near Hiroshima. In conjunction with your deep historical and cultural experience in Hiroshima, IKIGAI Tour can recommend and facilitate a calm, relaxing experience at an Onsen endorsed by our local guides, where foreigners can feel completely at ease.

  • Dedicated Guide Support: Our guide will help ease any worries about local transport or language, assisting you to navigate each spot smoothly. We provide full interpretation and support for Onsen etiquette and facility procedures.

  • Deep Learning and Experience: Our knowledgeable bilingual guides provide deep insights into Hiroshima's history, culture, and the spiritual background connected to the philosophy of "Ikigai."

Free yourself from complicated travel and cultural barriers, and elevate the "quality of your journey" with the professional support of an IKIGAI Tour experience in Hiroshima!

⬇️ Discover Your "IKIGAI": Learn More About Our Hiroshima Private Tours ⬇️

https://ikigaitour.com/tour

ⒸIKIGAI All Rights Reserved