Grand Mercure Nasu Highlands Resort & Spa グランドメルキュール那須高原リゾート＆スパ 那須高原美爵溫泉度假酒店

Grand Mercure Nasu Kogen Resort & Spa is a highland resort hotel located in Nasu Town, Tochigi Prefecture, overlooking the Nasu mountain range and the open scenery of the Nasu Plateau. Formerly operating as Royal Hotel Nasu, the property was rebranded under the Grand Mercure name and offers easy access from metropolitan Tokyo—about 15 minutes by car from the Nasu IC on the Tohoku Expressway, or roughly 30 minutes by reservation-based shuttle from JR Nasu-Shiobara Station. Situated in the “Royal Resort Nasu” district, it functions as a full-scale resort with onsen, pool, and family-friendly facilities.

The hotel features 189 guest rooms, all at least 36 sqm, with a variety of layouts including Western-style rooms, Japanese rooms, and Japanese-Western hybrids. Mountain-side rooms overlook the Nasu mountain ranges and forests, while plateau-facing rooms offer expansive views across the highlands. Options include twins, triples, Japanese-Western rooms, and junior suites. Dedicated “baby and kids” floors make family stays more comfortable, allowing guests to select a room type that fits their children’s ages.

Grand Mercure Nasu Kogen Resort & Spa is certified as a “Baby-Friendly Accommodation” by Miki House Childcare Research Institute. Amenities such as baby beds, bed guards, diaper pails, step stools, and baby-room setups with play mats are available, making the hotel well suited for families with infants and toddlers. Facilities include multiple kids’ play areas, including the outdoor kids’ athletic zone “NASOBO,” where children can enjoy slides and exercise equipment in a safe, spacious environment.

The onsen area includes a large indoor bath, open-air rock bath, sauna, and cold bath, allowing guests to enjoy Nasu’s natural surroundings while soaking. The main bath area on the first floor offers both indoor and outdoor bathing, with operating hours that make it convenient to visit multiple times throughout the day—starting at 6 a.m. in the morning and reopening in the afternoon. After bathing, guests can relax with drinks at the Wellness Lounge, pairing spa time with quiet relaxation.

A seasonal outdoor garden pool is available in summer, divided into a main pool and a shallow kids’ area, making it easy for families with younger children to enjoy the water. The pool is for hotel guests only, and can also be used before check-in and after check-out. With deck chairs and open-air seating, the pool area enhances the resort’s “highland leisure” atmosphere.

Dining centers on a buffet restaurant offering a wide range of Japanese and Western dishes that incorporate ingredients from Nasu and greater Tochigi. Breakfast features classics such as bread, eggs, salad, rice and miso soup, Japanese side dishes, and desserts, with options suitable for children. Dinner buffets often include live kitchen stations and seasonal fair menus, keeping the experience enjoyable for repeat guests.

A key feature of the hotel is its all-inclusive style. Many plans include dinner, breakfast, lounge drinks and snacks, onsen access, kids’ activities, and selected in-house entertainment. At the lounge, guests can freely enjoy sparkling wine, wine, beer, coffee, juice, herbal water, and light bites—ideal for a stay where one can “check in and relax without thinking about extra costs.”

Facilities include restaurants, lounges, a shop, game corner, karaoke rooms, and banquet/meeting spaces, making the hotel suitable for families, group trips, training retreats, and events. The kids’ area NASOBO offers long slides and athletic equipment, allowing children to enjoy both indoor and outdoor play. The location also offers excellent access to major Nasu attractions such as Nasu Rindo Lake Family Ranch, Nasu Animal Kingdom, and Nasu Highland Park.

Access is convenient by both car and public transport. The property is about a 15-minute drive from Nasu IC, while guests arriving by train can use the reservation-based shuttle from JR Nasu-Shiobara Station (approx. 30 minutes). A spacious outdoor parking area is available on-site with no prior reservation required for passenger cars. Since road, shuttle, and parking conditions may change, checking the latest information on the official website is recommended before visiting.

With the natural beauty of Nasu Kogen, extensive family facilities, an all-inclusive format, and both onsen and pool amenities, Grand Mercure Nasu Kogen Resort & Spa caters to families wanting to enjoy a relaxed highland getaway, as well as couples and groups seeking a resort where they can spend most of their stay within the property. Its spacious rooms and lounge access make it a versatile option for a wide range of travel styles.