Well I think it's safe to say if you really want to see especially Norway, the Scandinavian tour is a good way to do that. But that means you need to do some GA flying
There are many great flight out of ESSA, But if you ask me one of them has to be
flt 6322
A333
ESSA - BGSF
It's a long flight, 4:30 - 5 hours. But I think it's worth it just to make a visual approaches into Kangerlussuaq, and it goes without saying doing this in real weather with some crosswind only makes it better.
But a word of advise you need to be ops on the weather, and make sure you can land. Because there isn't many airports on Greenland that can handle an A330. But I guess that only adds to the fun.