We have 2 smaller ports both in Iceland and Norway on our cruise this summer. When I asked an NCL phone representative what if any port was a tender port, the immediate answer was only Geiranger.
But, I have been in contact with a tour guide in Isafjordur and asked where the tour would meet. Her reply was at the dock where the tenders come in.
This seemed to me to contradict what NCL had said, so I googled is Isafjordur a tender port? And the answer was smaller ships did