Welcome to Karuizawa Marriott Hotel, a tranquil resort boasting a stunning location amidst the mountains and highlands of Karuizawa. Enjoy contemporary resort amenities and relaxing rooms only 70 minutes from Tokyo, Japan, via bullet train. Recharge in nature with help from hotel rooms with soothing decor, including wooden floors and windows that reveal the changing seasons. Reserve a family friendly cottage with hot spring baths or view baths from other hotel rooms. Our dog-friendly accommodations, including our traditional Japanese rooms, offer luxurious beds, mini-fridges, flat-screen TVs and free WiFi. Savor the delicious cuisine at our hotel restaurants, such as the breakfast menu at Grill and Dining G. Pamper yourself with a spa package, work out in the gym and relax in our resorts hot springs. We also offer a contemporary meeting space for up to 60 guests. Come join us at our hotel in Karuizawa, Japan.