Platty is the best for natural DH terrain. Lots of rock drops, loose shale, steep chutes, fall line trails, some wooden features, generally fast and fun trails. The place has a good small remote mountain vibe, is never crowded except for race weekends, and the cheapest place to ride for a weekend.
Diablo is the best option for man-made features, jumps, and groomed trails. They have plenty of natural DH trails too but the rocks are large, pointy, and unmoving making them more technical than Platty and not quite as much fun IMO. But I still always enjoy riding Diablo and the variety of trails is good. I have never had a problem with Jersey people or attitude, but it is a more expensive place to ride at mostly due to lodging options.
Seven Springs is still fairly small but really fun. They have about 6 or so main trails with a few additional short sections that can be mixed in to create a lot of different ways down. They have groomed jump trails, some man-made features, and rocky natural trails. Overall the trails are not too difficult or steep. I go there the most out of your options because it is very close to me, but I would not choose it over Platty or Diablo for a big trip.
I have yet to go to Vertical Earth, but I would like to check it out one of these days.
Diablo is the best option for man-made features, jumps, and groomed trails. They have plenty of natural DH trails too but the rocks are large, pointy, and unmoving making them more technical than Platty and not quite as much fun IMO. But I still always enjoy riding Diablo and the variety of trails is good. I have never had a problem with Jersey people or attitude, but it is a more expensive place to ride at mostly due to lodging options.
Seven Springs is still fairly small but really fun. They have about 6 or so main trails with a few additional short sections that can be mixed in to create a lot of different ways down. They have groomed jump trails, some man-made features, and rocky natural trails. Overall the trails are not too difficult or steep. I go there the most out of your options because it is very close to me, but I would not choose it over Platty or Diablo for a big trip.
I have yet to go to Vertical Earth, but I would like to check it out one of these days.