Sapporo Onsen Guide: Best Hot Springs & Day Trips

Published: 2026-10-08 / Updated: 2026-10-08 ・ 6 min read

Sapporo offers exceptional hot spring bathing, ranging from convenient city-center bathhouses to the historic riverside valley of Jozankei Onsen (定山渓温泉). Visitors can soak in mineral-rich outdoor pools within an hour of Sapporo Station, making it easy to pair urban sightseeing with traditional Japanese relaxation.

Whether you have three hours between museum visits or an entire weekend for a traditional inn stay, this guide breaks down the options, logistics, and bathing etiquette for first-time visitors.

Top Onsen Areas Around Sapporo

When planning a hot spring visit in Sapporo, you will generally choose between a quick urban bathhouse or a trip to an onsen enclave in the surrounding mountains.

Jozankei Onsen: Sapporo’s Premier Hot Spring Valley

Located within Sapporo's Minami Ward, Jozankei Onsen sits along the Toyohira River inside Shikotsu-Toya National Park. Founded in 1866 by an ascetic monk named Jozan, this mountain gorge fills with steam from dozens of natural thermal sources.

The town features large ryokan (traditional Japanese inns), riverside walking paths, and footbaths (ashiyu) scattered along the streets. Jozankei is ideal if you want an open-air bath (rotenburo) surrounded by forest, cliffs, or falling snow.

Hoheikyo Onsen: Rustic Open-Air Baths

Roughly 10 minutes further down the road from central Jozankei lies Hoheikyo Onsen (豊平峡温泉). This independent day-use facility is famous across Hokkaido for its vast, stone-lined outdoor pools.

Hoheikyo pumps its water directly from underground sources without recycling or dilution (kakenagashi). It features a rustic, wooden interior and is also known across Japan for serving authentic Indian curry alongside traditional soba noodles.

Urban Day-Use Onsen in Central Sapporo

If you lack the time to travel out of the city center, Sapporo hosts several modern facilities that tap genuine thermal waters:

• JASMAC Plaza Hotel (Spa Jasmac): Located near the Susukino entertainment district, this facility uses real geothermal water pumped from beneath the city, offering large stone tubs and saunas.
• JR Tower Hotel Nikko Sapporo (Sky Resort Spa 'Puranau'): Situated directly atop Sapporo Station, this luxury day spa features high-floor views over the city grid and geothermal thermal baths (entry fees apply; age restrictions often in place).
• Emisia Sapporo (Spa Alpa): Located east of the center in Shin-Sapporo, offering expansive communal bathing, cold plunge pools, and steam rooms.

How to Get to Jozankei from Sapporo Station

Reaching the hot springs in Jozankei is straightforward, even without speaking Japanese.

The Kappa Liner Express Bus

The easiest option is the Kappa Liner (かっぱライナー号), an express highway bus operated by Jotetsu Bus.

• Route: Runs directly from Sapporo Station (Bus Terminal area) through Susukino and Odori to various stops in Jozankei and Hoheikyo.
• Travel Time: Roughly 60 minutes to central Jozankei; about 75 minutes to Hoheikyo.
• Booking: Advance reservations are recommended during peak winter and autumn foliage seasons, though unreserved seats may be available if space permits. Check ticket counters at Sapporo Station for same-day seats.

Local Route Buses

If the express bus is full, standard city buses run continuously:

• Board Jotetsu Bus routes Jotetsu #7 or Jotetsu #8 from central bus stops near Sapporo Station.
• Travel time is around 75 to 90 minutes because of frequent local stops.
• You can pay using major IC transport cards (such as Suica, Pasmo, or Kitaca) by tapping upon boarding and tapping again when exiting.

For regional route planning and general Hokkaido rail connections, consult the Japan National Tourism Organization or local station transit desks.

What to Expect: Step-by-Step Onsen Etiquette

Public bathing in Japan follows strict cleanliness customs. Following these steps ensures a comfortable experience for you and other bathers.

1. Entering and Paying

Remove your outdoor shoes at the entrance or shoe locker area. Pay the admission fee at the reception counter or via an automated ticket vending machine (kenbaiki).

Day-use admissions typically range from around 800 yen to 2,500 yen, depending on the luxury level of the facility. Face towels and bath towels are usually rented or purchased for an extra charge (roughly 200 to 500 yen), or you may bring your own clean towels from your hotel.

2. The Changing Room

Enter through the correct curtain:

• Red or Pink Curtains (女): Women
• Blue or Black Curtains (男): Men

Place all clothing, jewelry, watches, and phones inside a locker or basket. Mobile phones and cameras are strictly forbidden past the changing room threshold. You must be completely unclothed before entering the washing and bath area; swimsuits are not permitted in traditional Japanese baths.

3. Washing Before Soaking

Before entering any tub, sit down at one of the wash stations lined with stools, hand basins, and shower heads.

• Wash your entire body and hair thoroughly using the provided body wash and shampoo.
• Rinse away all soap before standing up.
• Never wash while standing, as this splatters suds onto other bathers.

4. Entering the Baths

Ease slowly into the bathwater. Onsen temperatures usually range between 40°C and 43°C (104°F to 109°F).

• Keep your hair tied up or covered so it never touches the water.
• You may bring a small modesty towel into the bathing area, but do not submerge it in the communal bath. Place it on your head or set it on the dry rocks beside the pool.
• Keep noise levels low; onsen are intended for quiet relaxation rather than swimming or diving.

5. Exiting the Bath

Wipe off excess water with your small hand towel before stepping back onto the changing room mats. This keeps the floor dry and safe for everyone. Rehydrate thoroughly at the water dispensers or vending machines found in the rest lounges.

Important Considerations for International Visitors

Tattoo Policies

Historically, Japanese public baths have banned body art due to traditional cultural associations. Today, policies vary by individual facility:

• Strict bans: Many ryokan still prohibit visible tattoos of any size in communal baths.
• Cover-up options: Some facilities permit bathers if small tattoos are concealed beneath waterproof adhesive patches.
• Private baths (kashikiri-buro): If you have extensive tattoos, reserve a private family bath by the hour or book a ryokan room featuring a private attached open-air bath. Always check the official website of your chosen facility in advance to confirm their current policy.

What to Pack

• Small daypack: To hold clean changes of clothes.
• Face towel and bath towel: To save on rental fees.
• Coins (100-yen coins): Often required as refundable deposits for shoe and clothing lockers.
• Moisturizer: Thermal minerals can dry out sensitive skin after extended soaking.

Seasonal Timing

Winter (December through March) offers the classic yukimi-buro experience: soaking in piping hot water while snow falls around the rocks. Autumn (late September to mid-October) transforms the Jozankei gorge into a vivid display of red and gold maples.

Operating hours, admission prices, and bus schedules frequently change based on weather and season. Always verify details on the official facility websites or at tourist information centers inside Sapporo Station before starting your journey.

FAQ

Q. Can you enjoy an onsen in Sapporo without staying overnight?

A. Yes, many ryokan in Jozankei offer day-use entry (higaeri onsen) during afternoon hours, and central Sapporo has several dedicated day-use facilities.

Q. How far is Jozankei Onsen from central Sapporo?

A. Jozankei Onsen is approximately 60 minutes from Sapporo Station by the Kappa Liner express bus or regular local bus services.

Q. Are tattoos allowed in Sapporo hot springs?

A. Policies vary by facility. Traditional communal baths often restrict visible tattoos, but private rental baths (kashikiri) provide a reliable alternative.