Onsen near narita airport

Nice place to go before leaving Tokyo if you are flying from narita airport, they have the free shuttle bus back and fort from the airport so you can go to the airport earlier to check in all your luggage then take their shuttle bus, but please remember to check their bus time table, they also have an area for you to keep your luggage at their onsen place , they have indoor and outdoor onsen and not much people there so you can enjoy the onsen like your private one, good place to go if you are transit at the narita airport too