Relax in the forest and hot springs with this winter solo day trip hot spring planEvent period: December 12, 2025 - March 31, 2026

Introducing a comprehensive day trip plan that lets you fully enjoy Karuizawa's nature and hot springs. We also provide snow boots, binoculars for rent, and tote bags for you to take home. The trip is packed with experiences that will refresh both your body and mind.

• 
• 
• 

10: 00 ~Enjoy nature watching in the Wild Bird Forest with a guide, even if you're alone

You will walk through the wild bird forest with a Picchio guide. This encounter with nature will stimulate your intellectual curiosity and lead to new discoveries, refreshing your mind and body.

12: 00 ~Reset your frozen body in an instant with the hot spring water flowing directly from the source, Tombo no Yu

After nature watching, head to Tombo no Yu, known for its skin-beautifying properties. Relax and soothe your fatigue while gazing at the winter scenery.

• 
• 

14: 00 ~Enjoy a quiet moment with a rewarding hotpot lunch

After your soak in the hot springs, you will enjoy a hearty hot pot lunch at the village restaurant, which will warm you to the core.
*You can choose from the hot pot menu exclusive to the winter solo day trip hot spring plan.

• 
• 

15: 30 ~Use the Hoshino Area Ticket to go to Harunire Terrace

This plan includes a 1000 yen voucher that can be used in the Hoshino area. Feel free to use it to end your day by relaxing at a cafe or buying souvenirs.

We have items to make your trip more enjoyable.

We will lend you winter boots and binoculars for the nature watching tour, as well as a towel set and sauna hat for Tombo no Yu. You can also take home a tote bag, skin care set, and solo journal as a memento of your trip.

*Reservations will begin on December 1, 2025.