Arctica Dreams is an amazing art installation on Metales, by Rebeca Bashly. A true masterpiece, created in ice! I found it refreshing that Rebeca did not use the so often seen (white-blueish) ice and snow textures, but choose for an almost glasslike way to create this quiet and cold fantasy world.
My pics don’t do it justice, it is much better in the pixel!
The landinfo suggests you use the Midnight setting. I found that a bit too dark and used several of Torley’s Midnight settings with big moons, for some nice lighteffects.
Cait's World 
I love the place and the ice sled she gives out is great too. Wonderful to skate through too;-)
Oooh, on skates! Now that’s an idea…I need to go back! :))
The creativity of some residents never ceases to amaze me. We are exceedingly fortunate to be the beneficiaries of their talents.