Nasu Onsen × Pet-Friendly StaysRecommended Hotel·Ryokan

Opening in 2025. A private, whole-cabin retreat nestled in the quiet of the forest. Every cabin features an authentic Finnish sauna, an outdoor relaxation area to feel the surrounding nature, and a cold plunge bath. Unwind with a sulfur hot-spring open-air bath from Nasu Yumoto and a sauna—an extraordinary time to shed the everyday and return to your true self. A truly pet-friendly design where your beloved dog can stay with you even on the bed. Enjoy an adults-only Nature Escape and the luxury of doing nothing.

Surrounded by lush nature, our six villas feature private open-air baths in every Room. Next to the open-air bath, we also provide a dedicated bath for pets, allowing you to relax with your furry companion. Within the premises, you can enjoy a stroll through the garden or along the babbling stream while experiencing the natural beauty of Nasu with your pet. Spend a special moment with your beloved dog!

In this place, where grass-roofed cottages are scattered throughout the grounds, time seems to flow as if you’ve stepped into a story.In the morning, enjoy coffee on the terrace while listening to birdsong.In the afternoon, stroll along forest paths and take in nature’s changing beauty.And at night, a dreamlike scene unfolds under soft lights.Step away from the city’s bustle and take time to gently reset your mind and body.Here, you’ll find quiet moments that let you forget everyday life.

SANU 2nd Home is your “second home”—a place to rest body and mind and awaken your senses.Step away from the pace of city life,feel nature with all five senses, and live by your own hands in a true second home.Among the SANU 2nd Home locations across Japan, Nasu 1st sits in a forest of broadleaf trees with the Nasu mountain range rising nearby. Enjoy ever-changing seasonal scenery, along with exploring the town’s cafés, restaurants, and local shops.The white vessel-like cabin is an eco-conscious retreat designed to live in harmony with the earth. Inspired by honeycomb forms, it features large windows that frame the surrounding landscape. The space comes alive through borrowed views of nature throughout the seasons—and simple touches like seasonal wildflowers in a dining-room vase.Morning: quietly grind coffee beans on the terrace as sunlight filters through the trees.Afternoon: play a seasonal music playlist and let yourself drift into sound.Evening: toast with natural wine while listening to insects sing.Night: add logs to the fire and sink into thought.How you spend your time is entirely up to you.Find what feels just right for you.

SANU 2nd Home is “another home” where your body and mind can truly unwind and your senses open up.Step away from the rush of city life, reconnect with nature through all five senses, and live by your own hands in a second home.Nasu 3rd sits quietly in the forests of Nasu. Surrounded by breathtaking seasonal views through large windows, natural Onsen, and a peaceful setting, both mind and body gently let go.From architecture to interiors, the entire space is supervised by KEIJI ASHIZAWA DESIGN—simple yet refined down to the smallest details.In the morning, grind coffee beans quietly on the terrace as you’re soothed by rustling trees and crisp air.In the afternoon, play a seasonal music playlist and let yourself sink into the sound.In the evening, toast with natural wine while listening to insects sing.At night, soak in the Onsen and lose yourself in thought.How you spend your time is entirely up to you.Find what feels just right for you.

SANU 2nd Home is “another home” where your mind and body can truly rest and your senses open up.Step back from busy city life,feel nature with all five senses, and live by your own hands—this is your second home.Among the SANU 2nd Home locations across Japan, Nasu 2nd is a base set in lush greenery, home to the historic Nasu Onsen area. The region also offers plenty of family-friendly attractions such as zoos and theme parks, along with a wide range of activities nearby.This white vessel-like architecture is an eco-conscious cabin designed to live in harmony with the environment. Inspired by honeycombs, it features a distinctive form and large windows that frame the surrounding landscape. The space comes alive through seasonal views reflected in those windows and wildflowers arranged in vases at the dining table.In the morning, quietly grind coffee beans on the terrace as sunlight filters through the trees.In the afternoon, play a seasonal music playlist and let yourself sink into sound.In the evening, toast with natural wine while listening to insects sing.At night, enjoy cooking together as conversation flows around a warm table.How you spend your time is entirely up to you.Find what feels just right for you.

Enjoy a private getaway with family or friends at this quiet vacation home surrounded by forest. On the spacious grounds, you’ll find a balcony where you can relax without worrying about your surroundings. Inside, the warmth of wood creates a cozy, nostalgic space to unwind. There are also two Japanese-style tatami rooms—ideal for guests who want to lounge on tatami mats and welcoming for families with babies—adding to the calm, relaxing atmosphere. The private bathtub is filled with natural hot spring water, so you can soak and recharge in the serenity of the woods.Perfect for family trips or group getaways with friends, the house accommodates up to 6 guests. Escape into nature and enjoy a special stay that refreshes both body and mind.