You've enjoyed the winter in the Northern Lights; now Spring is a time to spread your wings and fly/drive or train to one of our great destinations.
Spring on the Lofoten Islands is a 'blink and you'll miss it' time but the light is gorgeous and the views are majestic. Vikings, waterfalls, just being north of the Arctic Circle: Lofoten is just plain magical.
Spring in Svalbard is essentially light winter, but, by May, the Midnight Sun is rising; the waters are thawing; the boats are sailing and the birds are flying.
Or try Spring in one of the great cities of Scandanavia and the Nordic Region. Helsinki has some great restaurants and is eminently walkable; Stockholm is the Venice of the North; Oslo for great opera; beautiful Copenhagen. Take your pick and we will take there.
For Russia lovers, there is no better place than St. Petersburg for spring and great ballet, though the Muscovites might give you an argument and who are we to disagree?