I made contact with some pilots at the Icelandic soaring association and arranged to come by for a visit. The ships are all packed away for the winter, but they have a K21, a motor Discus, an LS 4 and an LS 8 as well as some others which are privately owned (including an ASH-25), as well as a Pawnee (also currently under repair) with the registration (TF-)TUG (cute.)

More info:
https://en.wikipedia.org/wiki/Sandskei%C3%B0
http://www.svifflug.com/

Also including photos from some other planes & institutions at some of the nearby hangars:

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