Welcome aboard our event ship

Go on a Rhine cruise with us on our floating event location! The cruise takes you past castles, palaces and the beautiful landscape of the Siebengebirge around Cologne, Bonn and Königswinter. Experience events like the Cologne Lights (on board the Poseidon) or Rhine in Flames from on board. Or how about one of our theme cruises?

You can also charter our event ship for different occasions like weddings or company parties and determine the course yourself. Our floating event location has a lot to offer!

Soon it will be time for you to cast off! We are looking forward to seeing you.

Your captain and the Poseidon team

Do you have any questions?

We are here for you.

+49 (0) 170 - 4111800

Information is available at:

Booking inquiries to:

Choose your desired topic

Deutsches Eck Koblenz

Day trips

Our scheduled tours / day trips from Bonn take you to the Unesco World Heritage Upper Middle Rhine Valley: Experience the castle trips via Koblenz and Braubach to Boppard to Ehrenbreitstein Fortress or to the German Corner or enjoy a day in Andernach. Boarding and disembarking is possible at any time.

Mit Sekt auf der Schifffahrt anstoßen

Charter trips

Determine the course yourself with the ship charter! Our event ship is available for your individual charter trips with up to 200 people all year round - whether for weddings, company or family celebrations. With our in-house restaurant we offer you the suitable catering.

Rheinschifffahrt Seniorenprogramm

Senior program

Join us on a Rhine cruise with musical entertainment. On our seniors' boat trip, we cordially invite you to our live musical entertainment with Siggi. Enjoy Rhenish songs, a unique view of the Rhine landscape as well as the Siebengebirge and delicious food.

Partyschiff am Rhein/ Eventschiff am Rhein

Party / Event ship

Party on the Rhine - experience unique events against the backdrop of Cologne Cathedral or the Rhine panorama. Whether dancing at an after-job party, chilling with lounge music or a whiskey tasting - everyone gets their money's worth on our floating event location!

Themenfahrt Rhein in Flammen mit Bonner Schifffahrt

Theme cruises

Our theme cruises / boat trips take you to different destinations (butterfly garden, geyser in Andernach). Alternatively, we go on occasions such as Rhine in Flames, the Cologne Lights (on board the Poseidon), New Year's Eve, Advent or Oktoberfest trips.

Our most popular trips

Party / Event ship

29,90 € p.p.

Oktoberfest trip

Celebrate like in Bavaria at our event location!

4,5 hrs. during the day or in the evening 18 years and older

Charter trips

on request

Marriage on the Rhine

Get married on the Rhine and celebrate afterwards in our floating event location!

individual on your desired date no age restriction

Line trips

22 € p.p.

Scheduled trips to Koblenz

Visit the German Corner, the Ehrenbreitstein Fortress or castles along the Rhine with us.

individual entry and exit possible at any time


22 € p.p.

"Dreaming Bonn - Seniors on tour"

Join us for our senior cruise with musical entertainment.

4 hrs. at noon 18 years and older

Icon Windrose

Our motto Fascination Rhine:
Experience, relax and unwind on the water

True to our motto, explore the UNESCO World Heritage Upper Middle Rhine Valley with us.

You can experience the sights known far beyond the region from the water with our event ship. We would be happy to take you on an impressive boat trip to famous events such as Rhine in Flames in Bonn or Koblenz / Baubach. We also welcome you on board the Poseidon during the Cologne Lights. Or how about an Oktoberfest cruise or the New Year's Eve fireworks on the Rhine?

Relax with a cup of coffee or a cozy dinner from our in-house restaurant during a scheduled cruise and enjoy the atmosphere on the water as well as the impressive Rhine panorama. Escape the daily grind on one of our themed cruises or switch off after work at our after-job parties. Our events also take place in winter - with a Christmas atmosphere on board. Seniors in particular get their money's worth on the "Senioren op Jöck" cruise. Here, in addition to the trip with our event location, lunch and live musical entertainment are included.

Did you know that you can also get married on the Poseidon? The city of Bonn performs the ambience wedding in front of a not everyday scenery.

We look forward to welcoming you personally on board our event ship for a Rhine cruise soon!

Most modern equipment

Our event ship is constantly being extensively renovated and modernized. With its elegant maritime yacht design, it differs externally from other ships. With a length of 45 meters and a width of 10.50 meters, we can transport small groups as well as events with a high number of people. Since the 2019 season, we offer free Wi-Fi access on board.

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Message in a bottle - news from the Poseidon

Stay up to date - current news about our event ship can be found here

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What our guests say

Customer testimonials from on board

Read what our guests say about sailing on our event ship - whether it's for theme cruises, scheduled cruises, company parties, weddings or other events. Come on board and see for yourself!

We are looking forward to seeing you!

You can make a great day trip on the Rhine with the whole family on the Poseidon. Everyone gets their money's worth here.

Silke M.

A ride on the Poseidon is a great way to end the day or enjoy a day off and relax.

Benjamin L.

The after-job parties on the Poseidon are the best. The atmosphere is always great!

Andreas B.

The live music from Siggi is great. Nobody stays sitting on his chair. And the food is so delicious!

Erna D.

Our wedding on the Poseidon was fantastic. We were married in front of a great backdrop and then celebrated on the ship.

Laura and Florian F.