You could go to see the the Moai statues over on Easter Island, or, you could just head on up to the Makomonai Takino Cemetary in Hokkaido, Japan for a somewhat less original experience. It’s a little ways outside of Sapporo, and hard to get to in the winter (all that snow!), but seems like a nice and relaxing (and bizarre) day trip to me. I’m hoping to make it here the next time I’m in Hokkaido when it’s not during blizzard season. If the Moai statues aren’t enough for you, there’s also a Stonehenge replication and daibutsu (giant Buddha) there as well and 1,800,473㎡ worth of land to explore. It’s also a cemetery too.