What is the best time to visit Tsugaike Nature Garden?

The garden operates from early June to mid-October. Late June through early August offers peak alpine flower blooms, with Asian skunk cabbage and cotton grass appearing in late June to mid-July, followed by wildflowers through August. Late September to early October provides autumn foliage viewing. Operating dates vary annually based on snow conditions.

How difficult is the walking trail at Tsugaike Nature Garden?

The 5.5-kilometer wooden boardwalk is flat and takes 90 minutes to 2 hours to complete. The trail is suitable for most fitness levels, though the 1,900-meter elevation may cause altitude effects for some visitors. The boardwalk eliminates uneven terrain.

Can I visit Tsugaike Nature Garden in winter?

No. The garden closes during winter due to heavy snowfall and operates only from early June through mid-October. The area becomes part of Tsugaike Kogen ski resort during winter months.

Do I need to buy separate tickets for the lifts and garden entry?

The combined lift ticket for the Tsugaike Panorama Lift and Tsugaike Nature Garden Lift costs approximately 3,400 yen for adults. This includes round-trip lift access and garden entry. Reduced rates are available for children and seniors.

What facilities are available at Tsugaike Nature Garden?

Restrooms are located at the upper lift station and at the midpoint rest area. A small information center near the entrance provides maps and basic refreshments. No restaurants or shops operate within the garden, so visitors should bring water and snacks. Benches are positioned along the boardwalk at viewpoints.

Nagano

Tsugaike Nature Garden

4.4 (977)Nature PreserveHiking AreaTourist AttractionParkSports Activity LocationPoint Of InterestEstablishment

Last updated Apr 8, 2026

Tsugaike Nature Garden sits at an elevation of 1,900 meters in the Northern Japanese Alps of Nagano Prefecture, making it one of Japan's highest altitude marshland gardens. Established in 1954, the garden was developed to preserve and showcase the unique alpine ecosystem of the Tsugaike Kogen plateau. The 5.5-kilometer wooden boardwalk trail was constructed to allow visitors access to this fragile highland environment while minimizing ecological impact on the delicate wetland vegetation.

The garden holds significant natural value as a protected alpine botanical area, home to over 100 species of alpine plants that thrive in the cool, high-altitude climate. The wetland ecosystem features rare flora including Asian skunk cabbage, cotton grass, and various species of alpine flowers that bloom in waves throughout the snow-free months. The area serves as an important ecological study site for understanding Japan's subalpine and alpine plant communities, with the garden's distinctive landscape shaped by snowmelt from surrounding peaks including Mount Shirouma.

Visitors experience the garden by walking along the elevated wooden boardwalk that winds through marshland, grassland, and forest zones. The trail requires approximately 90 minutes to 2 hours to complete at a leisurely pace and offers panoramic views of the surrounding Northern Alps mountain range. Peak bloom season runs from late June through August, with different species flowering in succession throughout this period. The autumn season from late September to early October attracts visitors for the brilliant foliage displays of alpine vegetation.

Access to Tsugaike Nature Garden requires taking the Tsugaike Panorama Lift followed by the Tsugaike Nature Garden Lift from Tsugaike Kogen ski resort. The journey from the base takes approximately 50 minutes between the two lifts. From Hakuba Station on the JR Oito Line, local buses run to Tsugaike Kogen and take about 25 minutes. The combined lift ticket for accessing the nature garden costs approximately 3,400 yen for adults during the operating season, which typically runs from early June through mid-October depending on snow conditions.

Hours

Sunday: 8:00 AM – 4:30 PM

Monday: 8:00 AM – 4:30 PM

Tuesday: 8:00 AM – 4:30 PM

Wednesday: 8:00 AM – 4:30 PM

Thursday: 8:00 AM – 4:30 PM

Friday: 8:00 AM – 4:30 PM

Saturday: 8:00 AM – 4:30 PM

Phone

+81 70-4091-5204

Website

sizenen.otarimura.com

Overview

Address

Chikuniko, Otari, Kitaazumi District, Nagano 399-9422, Japan

Places & attractions near Tsugaike Nature Garden

Large bronze incense burner with a lion statue on top emits smoke in front of a traditional Japanese temple with ornate wooden architecture and a sloped roof, under a clear blue sky.

(Zenkō-ji) Zenkoji temple

A skier in a black outfit descends a snow-covered slope under a clear blue sky. Several other skiers can be seen in the background, along with a vast, mountainous landscape covered in snow. The valley below is dotted with structures and trees, adding to the scenic beauty.

Hakuba Valley

Ueda Castle Ninomaru Ruins

Yabuhara Highlands Kodama no Mori

Places & attractions near Tsugaike Nature Garden

(Zenkō-ji) Zenkoji temple

Hakuba Valley

Ueda Castle Ninomaru Ruins

Yabuhara Highlands Kodama no Mori

Frequently Asked Questions

Traveler reviews

We came on a Monday in September. The fall colors hadn't quite emerged yet. Still, this was a great hike with a lot of great scenery. When we originally got to the station, the gondola and ropeways were out of service. They said it was too windy. We didn't really have a backup plan, so we waited around for ~30 minutes. They then opened everything back up, but were unsure how long it would remain open. I think there was a chance we could be stranded. However, I was determined to go, so we did. The trip WAS windy and slightly terrifying, however, we made it up and back in one piece so I'm glad we gambled!

Kevin Gazlay

Jul 15, 2026

If you need a break from the city and are seeking to heal your exhausted soul, you should visit here. You can wander around in the park located at 1,900 m/ 6233 ft. I went to this place in June with my family, and it was such a pretty place. Walking the whole park took me 3 hours, but there are some benches to eat lunch and rest. At the entrance of the park, there is a food court and restrooms. I definitely recommend that you wear hiking boots. Some stairs are rotten, so be careful. There was some snow left in June, and it was quite something. You need tickets for a gondola and the park. I don't think you need to buy tickets in advance. Also, it was still cold in June, so bring a warm jacket with you.

What a stunning place to hike. Don't let the clouds and fog deter you, we started out not being able to see a thing on the cable car ride, but by the time we reached the hikes peak, we were rewarded with these amazing autumn views. The track was rocky, slippery and uneven - whiles it's a relatively easy hike, don't underestimate the level of fitness needed for the entire circuit to reach the advantage point to see the mountain views. Our date of hike 7 Oct, 2025.

Visited this nature hiking place yesterday 4 Nov as it was still open. However the autumn foliage seems to be all gone however the park is still beautiful. It is a vast area and it will be good to cater enough time of at least 3-4 hours. It wasn’t very difficult to walk as the place largely lined with boardwalk. Pretty amazing!!!!

I visited on a sunny day in mid-October. Most of the autumn leaves I had expected were blown away by a typhoon a few days ago. However, under the blue sky, grass foliage in the foreground, white birch trunk and Mt. Hakuba in the distance! It was a wonderful scenery. I want to visit again in the early summer. In addition, the walking path is well maintained, but there are some climbing steep slopes and some wet places, It is better to go with firm shoes at your feet.