Hey MW- It's in Reading, PA. Mt. Penn is also sometimes referred to as Antietem. About 2 hours from central Jersey, so maybe 2 1/2 or so for you. Some sections have the tech rocky sections similar to Waway or Jungle, some more, some less. There are a lot of features - a downhill jump section (there's a DH race here in the summer - features a sick road gap), a few other trails with huge embedded boulders but rideable, Long Face - which is a severe downhill drop, loose, steep, twisty - again rideable if you know it. And many other great things. Much harder than French Creek if you're familiar with that at all.