Escape to the Japanese Alps and experience a magical night under Japan’s most beautiful starry sky, explore the pristine nature of Kamikochi, and unwind in the soothing waters of Hirugami Onsen.
Experience Japan’s most famous stargazing destination, renowned for having some of the country's clearest and most beautiful night skies.
Achi Village, Nagano Prefecture, once ranked as the No. 1 place in Japan for stargazing by a survey conducted by Japan’s Ministry of the Environment, is renowned for its exceptionally clear night skies. Surrounded by mountains that block artificial light, the village offers ideal conditions for observing the stars in crisp, unpolluted air.
During the Starry Sky Night Tour, you will ride a gondola to an elevation of approximately 1,400 meters. As the moon approaches its new phase, countless stars fill the night sky, creating a breathtaking celestial display. Around the full moon, guests can enjoy the bright glow of the moon alongside prominent first-magnitude stars and planets.
For the stargazing session, all lights in the viewing area are turned off, revealing a sky filled with seemingly endless stars stretching overhead. Experience a magical and unforgettable night sky far removed from the bright lights of the city.
Full Moon Dates: July 29, August 28, September 27, and October 26
Notes
Explore the Stunning Summer Scenery of Kamikochi
Discover the breathtaking beauty of Kamikochi, one of Japan’s premier mountain resorts, where dramatic alpine landscapes and towering rocky peaks create unforgettable views. Along the walking trails, delicate seasonal flowers bloom throughout the summer, and from July onward, the area enters its most beautiful season.
With average daytime temperatures of around 20°C (68°F) during summer, Kamikochi offers a pleasant climate that is perfect for leisurely walks and nature exploration.
From late September through late October, the mountains gradually transform with vibrant autumn colors, creating spectacular scenery throughout the valley.
Typical Autumn Foliage Season: Mid-October to Late October
Important Information
Relax at Hirugami Onsen, Famous for Its Skin-Beautifying Waters
Yumoto Hotel Achikawa Departure Dates: Jul 19, 24, 25, 30; Aug 5, 11, 13, 15, 18, 22, 24, 27; Sep 1, 3, 5, 11, 12, 16, 19, 22; Oct 11, 15, 17, 23, 31; Nov 1, 3, 7, 9
Relax in the silky, mineral-rich waters of Hirugami Onsen, widely regarded as one of Japan’s finest hot springs for beautiful skin. The smooth, soothing waters are said to leave skin feeling noticeably refreshed and rejuvenated. Guests can enjoy a variety of bathing experiences, including a spacious open-air bath and a unique cave-style bath.
For dinner, savor a traditional Shinshu-style Japanese kaiseki meal featuring seasonal ingredients from the Nagano region.
Meals
Room Type
Notes
Hotel Information
Yumoto Hotel Achikawa Address: 503-115 Chisato, Achi Village, Shimoina District, Nagano Tel: +81-265-43-2800 Official Website: http://www.hotel-achigawa.jp/
ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー
Information about tour operator
Name: H.I.S. Co.,Ltd.
Address: 11F, Sumitomo Fudosan Shinjuku Central Park Building, 6-13-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
Registration number: No.724 by Commissioner of Japan Tourism Agency
Information about tour Place of departure and destination: from TOKYO to NAGANO Number of days of travel: 2 Days Means of transportation: Chartered bus Name of bus company: Yamato Kanko Meals: Breakfast x1, Dinner x1 Minimum number of passengers to operate: 25 People Number of GUIDE(s):1
Tour Operator Information Company Name: H.I.S. Co., Ltd. Department Name: Inbound Travel Division DMC Department Kanto Team Address: 11F, Sumitomo Fudosan Shinjuku Central Park Building, 6-13-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan Registration No.: No. 724 by the Commissioner of Japan Tourism Agency Membership: Full Member of the Japan Association of Travel Agents (JATA)
Contact Information Department Name: Inbound Travel Division DMC Department Kanto Team Address: 11F, Sumitomo Fudosan Shinjuku Central Park Building, 6-13-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan Tel: +81- 80-9410-9390 Opening hour : 10:00~18:00 (Closed on Saturdays, Sundays, and national holidays)
Tour Operations Manager: Nagamine Kenji
Please read and understand the Terms and conditions below. Travel Terms and Conditions:Domestic Package Tours Travel Agency Terms and Conditions:Section of Package Tour Contract
ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー
Hot Spring Facility Hours
Stargazing at Heavens Sonohara
If the gondola service is suspended due to strong winds or severe weather, the gondola fee will be refunded:
No chairs are provided during the stargazing session. Guests are encouraged to bring a picnic blanket (leisure sheet) and a flashlight.