The “Julek” Boat Returns to the Water – The Cruise Season on Lake Jamno Has Begun
- kingasiwiecka
- Jun 2
- 2 min read
We are pleased to announce that starting June 1, 2025, the “Julek” boat is once again setting sail across the scenic Lake Jamno. Cruises will take place daily until August 31, offering residents and tourists unforgettable moments on the water.
This is another season in which we support this unique attraction through the MAM Koszalin app – the easiest and fastest way to purchase your cruise tickets.

Cruise Route
The “Julek” boat operates between the marina in the Jamno district and the marinas in Unieście and Mielno. During the cruise, passengers can admire panoramic views of Lake Jamno, the Chełmska Hill with its viewing tower, and the Gothic church in Osieki.
Where to Buy Tickets
Tickets for the “Julek” boat cruises are available through the following sales channels:
in the MAM Koszalin mobile app (available for Android and iOS),
in ticket machines on board the boat,
from the boat crew,
in stationary ticket machines,
on MZK Koszalin buses.
Combined tickets (boat + bus) are also available. Holders of the Koszalin Resident Card are eligible for discounts. Passengers can also purchase tickets including bicycle transport.
New Lines
Two new cruise lines operated by the “Julek” boat have been launched with the start of the season:
Line 1M
Line 1U
Additionally, Line 1 has been extended to include the Jamno marina, making it easier than ever to reach the boat from other parts of the city.
Updated Ticket Prices
Regular | Reduced | |
Single ticket – valid for one boat crossing, regardless of the duration of the trip. | 30,00 zł | 15,00 zł |
Single ticket for holders of the Koszalin Resident Card – valid for one boat crossing, regardless of the duration of the trip. | 15,00 zł | 7,50 zł |
Single ticket for bicycle transport – valid for one boat crossing, regardless of the duration of the trip. | 10,00 zł | |
120-minute time ticket – valid for unlimited travel on various bus and boat services within 120 minutes from validation. | 36,00 zł | 18,00 zł |
24-hour time ticket – valid for unlimited travel on various bus and boat services within 24 hours from validation. | 60,00 zł | 30,00 zł |
30-day personal season ticket – valid for unlimited travel on various bus and boat services for any consecutive 30-day period. | 500,00 zł | 250,00 zł |
Welcome Aboard
A cruise on the “Julek” boat is a perfect way to relax and discover the natural beauty of the Koszalin area from a new perspective. We encourage everyone to take advantage of this seasonal attraction and remind you that tickets are most conveniently purchased in advance via the MAM Koszalin app.
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