Hidden Valley was a ski resort in Vernon Township, New Jersey, United States, located off of County Route 515, near the intersection with Route 94, approximately an hour's drive from the George Washington Bridge.

In 2007, after years of struggling to compete with the nearby and much larger Mountain Creek, the resort declared bankruptcy and was sold at a sheriff's auction.

After an unusually warm winter in 2011 and numerous problems throughout, it was once again put up for liquidation auction in the fall of 2013.

[4] The National Winter Activity Center (NWAC) conceived and headed by CEO Schone Malliet began operating at the former Hidden Valley site In February 2014.

[citation needed] Champion freestyle skier Donna Weinbrecht, an Olympic gold medalist in moguls, learned to ski and trained at Hidden Valley.