What is Lake Suwa? A soothing lake where nature and culture meet
Lake Suwa (Suwako) is a representative lake of Shinshu, located in central Nagano Prefecture.
The expansive lake, with a circumference of about 16 kilometers, is known as a sightseeing spot where rich nature and the surrounding culture blend together.
You can enjoy seasonal scenery and various activities, and it attracts many visitors.
Hot spring towns and historic shrines are scattered around the lake, offering both relaxation and adventure.

Highlights of Lake Suwa
There are many attractive spots around Lake Suwa that you should visit.
Beautiful scenery of Lake Suwa
- Seasonal landscapes
- Cherry blossoms in spring, blue skies and the lake in summer, autumn foliage, and swans or frozen lake surfaces in winter.
- You can enjoy changing scenery throughout the year.
- Sunsets over Lake Suwa
- The sunsets sinking into the lake are romantic and great for photography.
Suwa Taisha
Around Lake Suwa is Suwa Taisha, considered one of Japan's oldest shrines.
Four shrines are located around the lake, allowing you to experience history and mythology.
- Kamisha Honmiya
- The main shrine with a vast grounds and a solemn atmosphere.
- Shimosha Akimiya
- Known for its beautiful wooden shrine buildings and popular with visitors.

Activities to enjoy at Lake Suwa
Lake Suwa is also perfect for active travelers.
Cycling and walking
There are promenades and cycling courses that circle the lake.
The roughly 16-kilometer course is flat and ideal for beginners.
- Bicycle rentals
- There are facilities nearby where you can easily rent a bike.
Hot springs and relaxation
There are many hot spring inns around Lake Suwa.
Soaking in a hot spring while looking out over the lake can refresh both body and mind.
- Katakura-kan
- A public hot spring facility notable for its early Showa-era modern architecture.
- The "Sennin-buro" (thousand-person bath) inside the bathhouse is impressive.

Access to Lake Suwa and recommended times to visit
Access
- Public transportation
- Within walking distance from Kami-Suwa Station or Shimo-Suwa Station on the JR Chuo Main Line.
- About 2–3 hours by limited express from Tokyo or Nagoya.
- By car
- About 15 minutes from Suwa IC on the Chuo Expressway.
Best seasons
- Spring–Summer
- Great for cherry blossom viewing and lake cruises.
- Autumn
- The contrast of autumn foliage and the lake is beautiful.
- Winter
- You may be able to see the rare phenomenon called Omiwatari (ice ridges) in severe winters.

Tips for visiting Lake Suwa
Local cuisine
- Eel dishes
- Near Lake Suwa you can enjoy exquisite dishes made with fresh eel.
- Shinshu soba
- Many well-known restaurants serve soba noodles unique to Nagano.
Local events
- Suwa Lake Fireworks Festival (every August)
- One of Japan's largest fireworks displays is launched over the lake—an extremely powerful and impressive event.
- Winter illuminations
- Beautiful lakeside light-ups create a romantic atmosphere.
Frequently Asked Questions
Q1. When can I see swans or the Omiwatari?
A1. Swans visit the lake in winter, and Omiwatari may be seen during the coldest period, around January to February.
Q2. Is it enjoyable with children?
A2. Yes. There are plenty of activities suitable for children, such as cycling, promenades, and hot springs.
Q3. What are the cruise boat operating hours?
A3. Times vary depending on the season and weather, but cruises often operate from spring through autumn. Please check in advance.
Lake Suwa is a place where Japan's nature and culture are condensed.
You can enjoy different attractions depending on the season, making it perfect for first-time visitors.
Be sure to visit this beautiful lake and create memorable experiences!