Kobe Suma Sea World (神戸須磨シーワールド) in Hyogo Prefecture is offering two discounted ticket options for summer 2026: a Twilight Ticket for afternoon and evening visits, and a Morning Discount Ticket for early-morning entry during the Obon period.

Twilight Ticket
The Twilight Ticket lets visitors enter the aquarium at a reduced price in the late afternoon or evening — a convenient option for avoiding the summer heat while still catching the main performances. Ticket holders also receive a complimentary original poncho to use during the Orca Performance and Dolphin Performance.
Online reservations open on July 1, 2026 (Wednesday) at 12:00 AM.
Available period: July 18 (Saturday) to August 31 (Monday), 2026
Entry time:
- Summer vacation (excluding Obon): from 3:00 PM
- Obon period: from 4:00 PM
- Last entry is one hour before closing; closing time varies by day
Admission:
Summer vacation (excluding Obon):
- Adults: ¥2,500 / Children & Toddlers: ¥1,500
- Seniors (65 and older): same as adult price
Obon period (August 12–15, 2026):
- Adults: ¥2,900 / Children & Toddlers: ¥1,500
- Seniors (65 and older): same as adult price
- Obon period tickets are available online only
Benefit: Original poncho for use during the Orca Performance and Dolphin Performance
More details: https://www.kobesuma-seaworld.jp/news/9603/
Morning Discount Ticket (Obon Period, Online-Only)
During the Obon period, when operating hours are extended, a Morning Discount Ticket is available for early-morning entry.
Online reservations open on July 1, 2026 (Wednesday) at 12:00 AM.
Available period: August 12 (Wednesday) to August 15 (Saturday), 2026
Entry time: 8:00 AM to 9:00 AM
Note: Even with a Morning Discount Ticket, entry from 9:00 AM onward is charged at the regular admission price.
Admission:
- Adults: ¥3,000 / Children & Toddlers: ¥1,500
- Seniors (65 and older): ¥2,500
More details: https://www.kobesuma-seaworld.jp/news/9603/

During the Obon period, the first 2,000 visitors each day will receive an original bamboo fan featuring the aquarium's official character, Orushii (オルシー).
Summer Events at Kobe Suma Sea World
Orca Performance — Tail Burst
The Orca Performance showcases orcas' athleticism and their bond with trainers. This summer's special addition is the "Tail Burst," in which an orca uses its large tail fin to splash water onto the audience.

Dolphin Night Performance
During the Obon period, a special Dolphin Night Performance takes place at the Dolphin Stadium. Colorful moving lights illuminate the arena in sync with music as dolphins and trainers perform synchronized jumps. The show features exclusive tracks composed for the evening, as well as the official theme song "Bluer," written by singer-songwriter milet.

Dates: August 8 (Saturday) to August 15 (Saturday), 2026
Start time: 7:30 PM (final Dolphin Performance of the day)
Venue: Dolphin Stadium
Performances may be cancelled depending on the condition of the animals. Admission to the aquarium is required to attend any performance.