Some sites we looked at, briefly, that you might be interested in poking around at later (this may or may not be a growing list):
Sacred Texts has been around forever, and presents documents related to just about everything spiritual, esoteric, and/or hermetic. In the Icelandic section has versions of the Poetic and Prose Eddas, as well as a bunch of sagas, if you’re interested.
Völsupà.org has a similar collection of texts, but they’re presented side-by-side with the Icelandic or Old Norse, like this. If you’re interested in seeing those languages at work, it’s a good resource.
On the slightly goofier side, Jackson Crawford presents a masterwork: George Lucas’s Star Wars, re-told as if it were an ancient Icelandic saga. It is looooong, but there’s lots of good stuff there if you’re a fan, or (like me) have even a passing familiarity with the movies. Check it out.