This is post 4/10 of our Iceland trip.
Day 4: Akrueyri to Lake Myvatn. We stopped at Godafoss, the waterfall of the Gods, which was awe inspiring. We then drove to Lake Myvatn and stopped at many beautiful vantage points and some awesome geothermal vents and soaked at the Myvatn Nature Baths (about $40 USD entry). We stayed at the very luxurious and newly built Fosshotel Myvatn, a nice change from bnbs that night.