Home/Fukushima/Iwaki/Spa Resort Hawaiians — Indoor Tropical Water Park & Hula Shows

Spa Resort Hawaiians — Indoor Tropical Water Park & Hula Shows

Published: Jul 22, 2026
Updated: Jul 22, 2026
Spa Resort Hawaiianswater parkhula showshot springstropical
Spa Resort Hawaiians — Indoor Tropical Water Park & Hula Shows
Spa Resort Hawaiians — Indoor Tropical Water Park & Hula Shows 2

Spa Resort Hawaiians (スパリゾートハワイアンズ) is Japan's largest indoor water park, a surreal tropical complex featuring constant 28°C air temperature, palm trees, white sand beaches, and massive water slides — all located in Fukushima's mountains far from any ocean. The resort originated as a recovery project after local coal mines closed in the 1960s; miners drilled hot spring wells and transformed the mining town into a spa destination. The facility uses natural geothermal hot springs (42°C, 3.5 million liters daily) to heat the pools and maintain tropical climate year-round, even during Fukushima's snowy winters.

The complex includes six themed zones: Water Park (giant slides, wave pool), Springs Park (outdoor rotenburo), Spa Garden (relaxation pools), Virport (fitness pools), Edo Jowa Yoichi (Edo-period theme baths), and the highlight — daily Polynesian hula shows performed by the resort's professional dance troupe, who train under Hawaiian instructors. The hula shows (twice daily, included with admission) feature fire dancing, traditional Hawaiian music, and elaborate costumes. The combination of hot springs, water slides, and tropical atmosphere creates an otherworldly experience completely unexpected in northern Japan.

Essential Information

Opening Hours

10:00 AM–10:15 PM (last entry 9:00 PM) | Hula shows: 1:30 PM and 8:00 PM daily | Free shuttle from Iwaki Station: hourly

Closed: Open 365 days a year | No regular closure

Entrance Fee

Adults: ¥3,570 | Ages 3–12: ¥2,250 | Swimsuit rental: ¥1,080 | Overnight Hotel Hawaiians package: ¥10,000–18,000/person with meals and unlimited park access

Best Season

Year-round (28°C interior maintained) | Winter (December–February) for unique tropical-in-snow contrast | July–August for peak summer family visits

Visit Duration

4–6 hours (day visit) | 12+ hours (overnight package includes evening park access after crowds thin)

Getting There

Access Information

Joban-Yumoto, Iwaki. Free shuttle bus from Iwaki Station (40 minutes, hourly). Entry: ¥3,570 (adults), ¥2,250 (ages 3–12), includes all zones and hula shows. Hours: 10:00–22:15. Bring swimsuit; rental available (¥1,080). Overnight stay: Hotel Hawaiians (¥10,000–18,000/night with meals, unlimited park access).

Insider Guide

Premium
**Hula show timing:** Two daily performances (13:30 and 20:00, 40 minutes each) in the Water Park zone's dedicated theater. The 20:00 evening show is less crowded and features more elaborate lighting and fire dancing. Arrive 30 minutes early for front-row seating (unreserved, first-come). The shows are professionally choreographed and surprisingly high-quality — not merely tourist entertainment. The resort's dance troupe (Hawaiians Hula Girls) has won international competitions and performs authentically Hawaiian repertoire. **Zone strategy:** Arrive at opening (10:00) to experience all zones before crowds peak at 13:00. Start with Water Park slides (Big Aloha, 283m-long body slide; Wai Wai Ohana, family raft slide) when wait times are minimal (5–10 minutes vs. 30+ minutes afternoon). Transition to Springs Park outdoor rotenburo (11:00–12:00) for onsen bathing with mountain views. Edo Jowa Yoichi zone offers traditional Japanese bathing in period architecture — the most serene area, excellent for unwinding (15:00–17:00 when most guests are at dinner). **Overnight value:** Hotel Hawaiians packages (¥13,000–18,000/person with meals and park access) include evening park access after day-trippers leave (18:00+) — Water Park becomes nearly empty, allowing unlimited slides with zero wait. Breakfast and dinner buffets feature Hawaiian-inspired fusion cuisine alongside Japanese dishes. The package effectively provides 12+ hours of park access vs. day-ticket's rushed 4–6 hours. Book 2 months ahead for weekends; weekday availability is good with 2-week advance booking.

Book Your Stay Nearby

Find accommodation close to Spa Resort Hawaiians — Indoor Tropical Water Park & Hula Shows on these trusted booking platforms:

Nearby Spots

The closest hidden gems to Spa Resort Hawaiians — Indoor Tropical Water Park & Hula Shows, by straight-line distance.

Iwaki Yumoto Onsen — 1,600-Year-Old Coastal Hot Springs
~1.4 km
Fukushima· Iwaki

Iwaki Yumoto Onsen — 1,600-Year-Old Coastal Hot Springs

Iwaki Yumoto Onsen (いわき湯本温泉) is one of Japan's oldest documented hot spring resorts, with written records dating to 556…

Iwaki Yumoto Onsenancient hot springssulfur water+2
Updated Jul 2026
Aquamarine Fukushima — Interactive Marine Park & Kuroshio Exhibits
~13 km
Fukushima· Iwaki

Aquamarine Fukushima — Interactive Marine Park & Kuroshio Exhibits

Aquamarine Fukushima (アクアマリンふくしま) is a world-class marine science museum combining aquarium, interactive exhibits, and e…

Aquamarine FukushimaaquariumKuroshio current+2
Updated Jul 2026
Abukuma Cave — Limestone Cavern with Dramatic Formations
~26 km
Fukushima· Iwaki

Abukuma Cave — Limestone Cavern with Dramatic Formations

Abukuma-do (あぶくま洞) is a spectacular limestone cave system stretching 3,300 meters underground (600m open to visitors), f…

Abukuma Cavelimestoneunderground+2
Updated Jul 2026
Nasu Kogen Strawberry Picking — Highland Berry Farms
~71 km
Tochigi· Nasu

Nasu Kogen Strawberry Picking — Highland Berry Farms

Tochigi Prefecture is Japan's largest strawberry producer, and the Nasu Kogen (Nasu Highlands) region hosts dozens of st…

strawberry pickingfarmfruit+3
Updated Jul 2026
Nasu Animal Kingdom — Interactive Highland Zoo
~73 km
Tochigi· Nasu

Nasu Animal Kingdom — Interactive Highland Zoo

Nasu Animal Kingdom is a 43-hectare zoo and animal park specializing in highland and grassland species from around the w…

zooanimalsinteractive+3
Updated Jul 2026
Hitachi Seaside Park — Blue Nemophila Hills
~76 km
Ibaraki· Hitachinaka

Hitachi Seaside Park — Blue Nemophila Hills

Hitachi Seaside Park transforms twice a year into one of Japan's most photographed landscapes. In late April through mid…

nemophilakochiaflowers+3
Updated Jul 2026

More in Fukushima