Around Lockheart Castle × Flower-Viewing AccommodationRecommended Hotel·Ryokan

A tranquil property along the Tone River with distant views of Mount Tanigawa, "Tatsumikan." The mountains surrounding the property change their appearance with the seasons, and the river provides a constant soothing murmur. A place to truly be yourself... and enjoy time doing nothing. From the depths of your heart, relax... and unwind...

We offer a "Full Order Style Dinner," where you can enjoy freshly prepared dishes served one by one, unlike buffets or all-you-can-eat options. Each dish is crafted with the quality of fine Italian cuisine by our former Executive Chef of Palace Hotel Tachikawa. You can savor your favorite dishes freshly made each time, creating a unique dining experience tailored just for you.The onsen features the renowned Sarugakyo Onsen water, known for its skin-beautifying properties. Enjoy it as much as you like during your stay. From rooms with semi-open-air baths to casual accommodations, we provide guest rooms suited to your preferred style of stay. Immerse yourself in the tranquility of nature while indulging in exquisite cuisine and relaxing onsen.*Please note that we do not accommodate guests who are preschool-aged or younger.*

Our large public bath, featuring free-flowing natural hot spring water, is located in Sarugakyo Onsen. With high ceilings and a bright, open atmosphere, it offers separate bathing areas including a rock bath and a hinoki cypress bath for a relaxing soak.In addition, our open-air bath lets you enjoy a rock bath while surrounded by nature.

Hotel Route-Inn Numata - Opening on October 12, 2023! Located about 8 minutes by car from the Kan-Etsu Expressway "Numata IC," with free flat parking available. Guests can enjoy a complimentary breakfast buffet and access to the radium artificial Onsen large bath. Rooms are available for solo travelers up to groups of four. Numata City, known as a place connected to the Sanada clan, features Numata Park, home to the ruins of Numata Castle, one of the "Sanada Three Famous Castles." Enjoy seasonal views unique to Numata City, including notable trees like the over-400-year-old "Goten Sakura." We look forward to welcoming you as your base for business or sightseeing.

The property located by the shores of Akaya Lake features seven non-smoking rooms, all with lake views, and boasts the gentle Sarugakyo Onsen flowing directly from the source. From the windows, guests can enjoy seasonal scenery and views of Akaya Lake, experiencing a tranquil time away from daily life. In the spacious Japanese-style rooms, dinner includes a creative Japanese kaiseki meal full of seasonal flavors, and breakfast is a traditional Japanese meal. The traditional Japanese garden also offers different delights with each visit.