Special Summer Vacation Operations Start July 18: Extended Hours, Half-Price Evening Admission, and Popular Night Illumination!

2025 Event Example

Joban Kosan Co., Ltd. (Iwaki City, Fukushima Prefecture) will operate Spa Resort Hawaiians (hereinafter referred to as Hawaiians) with special summer vacation operations to ensure guests have a comfortable experience.

Starting July 18 (Sat), we will extend the operating hours for pools and water slides, and offer a "Summer Vacation Limited Night Discount" with half-price admission after 3:00 PM. Enjoy plenty of water fun at Hawaiians in the cool evening hours during the hot summer.

Additionally, the illumination event at the outdoor area "Spa Garden Paleo" that was highly popular last year will be held again this year. Furthermore, starting at 4:30 PM, we will present the "Happy Dream Circus," featuring thrilling and spectacular performances, including a trapeze act above the large dome pool.

This initiative was planned with the desire to allow guests to enjoy the open-air outdoor pool safely and comfortably from the evening, after the peak heat of the day has passed, during this summer when extreme heat is expected.

Details of the "Summer Vacation Special Operations" are as follows:

Extended "Operating Hours" During Summer Vacation

<Period> Saturday, July 18, 2026 - Sunday, August 30, 2026

<Operating Hours> 9:30 AM - 9:30 PM

● Facility-Specific Operating Hours

* Operating hours may vary by period. Please refer to the official website for details.

・Water Park

Main Pool Open - 9:00 PM

Fish Go Land Open - 9:00 PM

Wai Wai Ohana (Kids Pool Zone) Open - 9:00 PM

・Water Slides

Big Aloha Open - 8:00 PM

Mauna Black Open - 8:00 PM

Laki River Open - 8:00 PM

Kapuani Falls Open - 8:00 PM

・Spa Garden Paleo (Outdoor Area)

All Zones Open - 9:00 PM

・Spring Park

Swimsuit-Required Hot Springs Open - 9:00 PM

Palace Hot Spring Large Bath Open - 10:00 PM (Last entry 9:30 PM)

"Summer Vacation Limited Night Discount" Details

<Period> Saturday, July 18, 2026 - Monday, August 31, 2026

<Target> Those who purchase same-day admission tickets after 3:00 PM

<Price> Spa Resort Hawaiians Admission Fee (tax included) *Rounded up to the nearest 1 yen

* Saturday, July 18, 2026 - Friday, August 7, 2026, Sunday, August 16, 2026 - Monday, August 31, 2026

Specific Period

Regular Price

Night Discount Price

Adult (Junior High School Student and Older)

4,120 yen

2,060 yen

Elementary School Student

2,800 yen

1,400 yen

Child (3 years and older)

2,190 yen

1,100 yen

* Saturday, August 8, 2026 - Saturday, August 15, 2026

Peak Period

Regular Price

Night Discount

Adult (Junior High School Student and Older)

4,620 yen

2,310 yen

Elementary School Student

3,300 yen

1,650 yen

Child

2,690 yen

1,350 yen

Night Illumination "ALOHA Lumina" Details

A new sensation night resort appearing for a limited time in the outdoor area.

<Period> Saturday, July 18, 2026 - Sunday, August 30, 2026

<Time> 6:00 PM - 9:00 PM

<Location> Within Spa Garden Paleo (Outdoor Area)

<Content> The outdoor pool will be illuminated.