Hidden Gems of PA: Jack Frost Big Boulder, PA Jack Frost Big Boulder is a great day trip for skiers looking to satisfy their snow fix without making that long road trip.ย It is located in the Pocono Mountains and is about an hour away from Philadelphia and about two hours away from New York City. Related: Hometown Mountain Shoutout: Whitetail Resort, PA Quick Facts and History: Big Boulder […] Industry News Gregg Frantz | February 2, 2021 3 Comments