Hiraiso Station × Accommodation For Enjoying FestivalsRecommended Hotel·Ryokan

About 90 minutes by car from central Tokyo. A Resort Hotel by the sea with panoramic views of the Pacific Ocean. Enjoy swimming in the summer and authentic monkfish hot pot in the winter. Ideally located as a base for sightseeing, including Aqua World Oarai Aquarium, Hitachi Seaside Park, and Nakaminato Fish Market.

Experience a special time with your beloved dog in a seaside town, feeling the Pacific Ocean breeze at the pet-friendly Resort Hotel Doggy’s Coast Oarai. Grand Opening on April 15, 2025.

A functional Business Hotel located just a 5-minute walk from the station. Relax in the large public bath and experience ultimate comfort with premium mattresses in the guest rooms. Enjoy a nutritious breakfast buffet featuring local ingredients in a serene restaurant setting. We promise a comfortable stay, whether for business or leisure.

Our facility is just a 1-minute drive from Oarai Station! ■ Only a 3-minute walk to Oarai Sun Beach The fireworks in Oarai offer an amazing view from our guest rooms. Step outside, and you'll feel the sound of the fireworks resonate through your entire body. ■ 10-minute drive to Oarai Aquarium (Aqua World) Don't miss the matchmaking dolphin at the entrance—it's rumored to grant wishes! ■ A 3-minute walk to the former outlet (Oarai Seaside Station) ■ A 5-minute drive to Oarai Aqua World Aquarium This aquarium is famous for its dolphin and sea lion shows. It also boasts the largest variety of shark species in Japan! ■ A 10-minute drive to Hitachi Seaside Park In spring, "Nemophila," and in autumn, "Kochia," bloom beautifully, offering breathtaking seasonal views. ■ A 1-minute drive to the natural Onsen, Fossil Seawater of Ancient Times ~ Shiosai no Yu Known as the "warming bath," this fossil seawater is highly effective for pain relief.