Leaving the city lights behind, we head out into the dark sea off the coast of Monbetsu aboard the Garinko III IMERU.
This is a special one-day cruise where you can gaze up at the summer night sky from the sea.
[The starry sky you can enjoy off the coast of Monbetsu]
We will observe the summer night sky, including the Perseid meteor shower, the Summer Triangle, and the Milky Way, from the open sea where there is little artificial light.
[A dedicated guide provides easy-to-understand explanations.]
A dedicated guide will show you how to find constellations and enjoy the night sky. Even beginners and children can enjoy stargazing.
[A nighttime trip to the sea aboard the Garinko III IMERU]
We boarded the Garinko-go, which has a completely different atmosphere than during the day, and set sail for the waters off Monbetsu. The time spent sailing out into the dark sea is also a unique experience of this cruise.
[You can also enjoy the planetarium before departure.]
Those who wish to do so can participate in a planetarium show at the Hokkaido Prefectural Okhotsk Sea Ice Science Center from 16:30 to 17:00. This allows them to learn about the constellations they will be observing that day before boarding the ship.
[Perfect for creating summer memories with your family]
Searching for stars with your children or experiencing the ocean at night is a great way to create lasting summer vacation memories.
*The visibility of stars and meteors will vary depending on the weather and cloud conditions on the day. We cannot guarantee that you will be able to observe them.
Monday 08:30–17:30
Tuesday 08:30–17:30
Wednesday 08:30–17:30
Thursday 08:30–17:30
Friday 08:30–17:30
Saturday 08:30–17:30
Sunday 08:30–17:30
8:30 AM to 5:30 PM are the company's normal business hours.
Our customer support hours are from 9:00 AM to 5:00 PM.
On the day of your visit, please arrive at the ticket counter at the Garinko-go boarding area by the meeting time (18:30-19:00) indicated in your reservation details.
The event may be canceled due to weather or sea conditions.