Tucked away on deck seven is the most fabulously well-located infinity pool. The clear pool water, delightfully and deceitfully, melds seamlessly with the azure of the Mediterranean Sea and the blue of the sky on the horizon. As such, it immediately and naturally becomes my wife and I's favourite hangout on the new Viking Sky cruise ship. It's the ideal place for a morning dip, the perfect precarious perch for sail aways and a refreshing respite on hot afternoons.