Booking is very easy via this form, but send an email to is also possible.


Do you want more information first? You can reach us by telephone at the port office of RFU Jachtspecialist!


Reviews can be found at various locations on the WWW:


Reviews van bed en breakfast Pension Op'e Koai in Irnsum


and on Zoover and Tripadvisor


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Is Jirnsum / Op'e Koai in France?


A beautiful, quiet location, with nice spacious rooms! Everything is neatly maintained and very clean and tidy. The stay here was like 'a god in France'. Welcoming staff, helpful and attentive. The breakfast is superb. Because of the central location (Akkrum, Terherne, Grou) you are everywhere like that. Even with the boat it is a short trip to those places via beautiful waterways. Definitely a must and we will be back!

Tripadvisor, aug '17




maandag t/m vrijdag

8.00 - 16.30 uur

zaterdag 9.00 - 16.00 uur

zondag op afspraak

 RFU Jachtspecialist BV

It String 9 - 9011 TA  JIRNSUM


monday to friday

8.00 - 16.30 

saturday 9.00 - 16.00

sunday by arrangement

 RFU Jachtspecialist BV

It String 9 - 9011 TA  JIRNSUM


von Montag bis Freitag

8.00 - 16.30 Uhr

Samstag 9.00 - 16.00 Uhr

Sonntags nach Absprache

 RFU Jachtspecialist BV

It String 9 - 9011 TA  JIRNSUM