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Ab Samstag, den 01.11.2025 verabschieden wir uns in die Winterpause. Die Saisoneröffnung 2026 haben wir für den 22. März geplant.
Die Tickets für die Saison 2026 erhalten Sie hier ab Mitte Februar 2026.
Procedure of the expedition
1st visit to the Geyser Museum
Find out how the highest cold-water geyser in the world works in our museum. The journey to Geysir Andernach begins with an interactive elevator that visually takes you 4000 m underground. In 5 exhibition areas, you will learn everything you need to know about the cold-water geyser in an exciting way.
2nd boat transfer to Namedyer Werth
Our boat will then take you from the Rhine facilities in Andernach to the Namedyer Werth peninsula on the Rhine, where you can experience the geyser eruption. The crossing takes about 15 minutes. Book your ticket for the departure time.
3rd geyser eruption
Once you arrive at the Namedyer Werth, you leave the ship and walk approx. 350 m to the eruption site. Here you will experience the highest cold-water geyser in the world. The ship will then take you back to Andernach.
Booking options
| 1st Geyser Expedition* | 2nd Geyser Expedition* | 3rd Geyser Expedition* | 4th Geyser Expedition* | |
| Start at the museum ab** | 09:00 | 11:30 a.m. | 1:30 pm | 3:30 p.m. |
| Boat transfer (you book your ticket for this time) | 11:00 | 13:00 | 3:00 p.m. | 5:00 p.m. |
| End Geyser Expedition | 12:45 p.m. | 2:35 p.m. | 4:30 p.m. | 6:25 pm |
| Book tickets | Book tickets | Book tickets | Book tickets |
*Duration of expedition: approx. 2.5 - 3 hours
** You decide how much time you want to spend in the museum based on your arrival time.
Payment options: Credit card / Paypal
Meeting point: Your Geyser Expedition starts at the museum at Konrad-Adenauer-Allee 40 at your chosen starting point. At check-in, you scan your ticket yourself (printout or code on your mobile device).
Information on accompanying persons & small children: Accompanying persons of severely disabled people with the mark B and/or H in their ID card receive free admission and please report to the ticket office. Children under 1 m are free and do not require a ticket.
Revocation: Please note that there is no right of withdrawal for purchased tickets and vouchers. Each order is therefore binding immediately after receipt of the confirmation and obliges to accept and pay for the ordered tickets. Exchanges are excluded.
Frequently asked questions
Information for your visit
Customer testimonials
Your opinions & experiences
Nice excursion with a nice explanation. We had a very nice trip to the geyser. The geyser was very impressive to see. Special thanks to the staff, who were very friendly and helpful and made the trip possible for us (assistance due to walking difficulties).
Customer testimonial from
Highly recommended! An interactive tour explains the formation of a geyser in a fun way. The absolute highlight is the boat trip to the geyser, where you can see the natural spectacle live.
Facebook Customer testimonial from
We were there with the whole family, grandparents, parents and children! There was something for everyone and it was very interesting! Simply a super great day spent with the whole family!
Facebook Customer testimonial from
It is a wonderful hands-on museum. Even small children can try out and explore here. Older children and adults can learn lots of new things. The accompanying boat trip is a highlight. The geyser experience at the end is just great. The staff are polite and friendly. Very helpful. The museum is also suitable for baby carriages. The parking spaces are scarce, but with a bit of luck you ...
Customer testimonial from
The boat trip to the geyser was informative and we were told about the formation of the geyser. There was a lot of staff on site who were keen to pass on their knowledge. A conversation with the staff was very helpful and informative.
Customer testimonial from
