Starting April 1st, 2026, a special advance-purchase combo ticket will be available for both Aquaworld Ibaraki Prefectural Oarai Aquarium (Aquaworld Oarai) and Hitachi Seaside Park. This convenient ticket offers visitors a chance to explore the spring beauty of Ibaraki while traveling between Oarai Town and Hitachinaka City.
For more details: https://www.aquaworld-oarai.com/2026/2/20/spring2026/
The combo ticket is designed to promote mutual visitation and regional tourism between Aquaworld Oarai and Hitachi Seaside Park, which is renowned for its breathtaking nemophila flower fields during spring. The ticket offers significant savings: while regular admission would cost ¥3,100 for an adult (¥2,300 for Aquaworld Oarai and ¥800 for Hitachi Seaside Park), the combo ticket is priced at just ¥2,650—saving ¥450 per adult. Since it's purchased in advance, visitors can skip ticket counter lines and enjoy smooth entry to both facilities, even during busy periods. Take a short trip to explore Ibaraki's spring tourism spots while enjoying the ocean breeze.
Ticket Information
Ticket Name
Aquaworld Ibaraki Prefectural Oarai Aquarium × Hitachi Seaside Park Advance Combo Ticket
Prices
- Adult (high school age and above): ¥2,650
- Senior (65 and above): ¥2,460
- Elementary/Junior High School Student: ¥900
- Child (preschool age): ¥300
Sales Period
April 1st (Wednesday) – May 10th (Sunday), 2026
Valid Period
- Aquaworld Oarai: April 1st (Wednesday) – May 10th (Sunday), 2026
- Hitachi Seaside Park: Please check the park's official website for valid dates and peak bloom information.
How to Purchase
Tickets are available exclusively through Seven Ticket. Purchase at any Seven-Eleven convenience store using the multi-copy machine.
Ticket details page: https://7ticket.jp/s/114433
Photo provided by: Hitachi Seaside Park
Recommended for Overnight Stays! Explore the Oarai and Hitachinaka Area
The combo ticket allows visitors to use each facility on different days within the valid period, making it perfect not only for day trips but also for leisurely overnight stays to explore surrounding spots. At "Kanefuku Mentai Park Oarai," located near Aquaworld Oarai, visitors who present their combo ticket stub while shopping will receive a complimentary mentaiko (seasoned cod roe) sample product. The Oarai and Hitachinaka area offers many other attractive destinations. Take this opportunity to make detours and fully enjoy Ibaraki's spring season!
Photo provided by: Kanefuku Mentai Park Oarai
*All images are for illustrative purposes.
Operated by: Ibaraki Cultural Promotion Foundation
