Peru Express is a high speed quad out of the Mountain House base area that is fast and efficient. This takes you to the top of the western side of Dercum Mountain. From here you can access the A-51 terrain park and all it’s features. You can also get to some black trails on the west side of the mountain as well as hit Schoolmarm or Silverspoon to get over to the River Run area. This can get crowded in the morning or just after lunch, but most of the time the lines are not bad. You’ll see lots of the terrain park people here too but generally this is a quieter area.