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Shirahama Key Terrace Hotel Seamore (Hotel Seamore)

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Shirahama Key Terrace Hotel Seamore (Hotel Seamore)

Newly renovated in spring 2021, this oceanfront Shirahama onsen hotel offers sweeping Pacific views from rooms, dining, and baths.

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Shirahama Key Terrace Hotel Seamore (Hotel Seamore)

Shirahama Key Terrace Hotel Seamore, formerly known as Umedaru-Spa Hotel Seamore, was newly renovated in spring 2021. Set right by the ocean, the hotel offers stunning sea views throughout— from dining venues and guest rooms to both public and private hot springs.

Nanki Shirahama Onsen is counted among Japan’s three historic hot springs. At Shirahama Key Terrace Hotel Seamore, you can enjoy an infinity footbath overlooking the Pacific Ocean, an open-air bath with a sea breeze, and seasonal onsen—making it possible to experience a variety of baths without traveling far.

Hotel Information

  • Style: Onsen / Hot Spring Hotel
  • Address: 1821 Wakayama, Nishimuro District, Shirahama,
  • Telephone:
  • Check-in: From 15:00
  • Check-out: Until 11:00

Room Types

  • Suite with ocean view
  • Deluxe room with ocean view
  • Standard room with partial ocean view
  • Japanese room with ocean view or port side

Dining

Blessed by the rich waters off Shirahama, the hotel serves seasonal cuisine to enjoy during your stay.

  • by the Ocean: A buffet restaurant offering a variety of Japanese and Western dishes suited to morning, midday, and evening.
  • Ikesu Warouda: Enjoy the freshest seafood of the day, including deep-fried seafood and sashimi.
  • Sushi Yata: Fresh sushi prepared by the chef at a Shirahama sea-view counter.
  • KON BAR: A bar serving whisky, sake, and a daily special cocktail made with seasonal fruit.
  • Hanatei: Enjoy Wakayama’s specialty “Wakayama Ramen,” paired with a selection of local Wakayama sake.

Onsen / Hot Spring

Enjoy “Shirahama Onsen” at Shirahama Key Terrace Hotel Seamore—one of Japan’s three historic hot springs—known for soothing both mind and body. The hotel features four different hot spring options where you can feel the seasons and the surge of the waves.

  • Open-Air Hot Spring “Sandan no Yu”: An open-air bath where you can relax with a sense of unity with the ocean, in 1.2 m-deep hot spring water.
  • Public Bath “Umi no Yu”: Three hot spring baths at different temperatures: a seasonal hot spring, a children’s hot spring, and a sitting bath.
  • Infinity Footbath: A 30 m-long footbath in a superb location, offering views over the Pacific Ocean.

Shops

  • TETTI BAKERY & CAFÉ: Fresh bread baked every morning; coffee and lattes made with freshly ground beans. Takeout and dine-in available.
  • kukulu SHOP: A curated selection of Wakayama-only products, including “Premier Wakayama,” from authentic specialties to handy items—showcasing Wakayama’s character.

Facilities

  • Yukata Lounge: Choose your favorite yukata free of charge at the yukata corner next to the lobby. Enjoy strolling around Shirahama in yukata and geta sandals.
  • Amenities / Pillow Select: In addition to in-room amenities, you can choose extra items such as sponge balls and mouthwash. A complimentary pillow selection corner is also available.
  • Body Care
  • Business Room
  • Pool
  • Playroom Group
  • Lounge
  • Laundry
  • Wi-Fi
  • Shuttle bus (from Shirahama Station)

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