Originally Posted by Stoo
Another good, snow-bound idea could be mined from the largely-forgotten, 1974 Disney movie, "The Island at the Top of the World". It's a Jules Verne-esque story about explorers searching for The Whale's Graveyard in the Arctic and encounter a lost, Viking civilization. Great adventure flick with only very, small doses of kiddie humour.
Just became available at Netflix.