We stayed at the Willow Campground for two nights while visiting family and friends in the Surprise area. Hiked the Waterfall and Black Loop Trail for a little exercise as well. Didn’t do any others as our dog had an encounter with a stray cholla ball. This would be the only concern for those traveling with pets. There are quite a few lose even along trails. Other than that the facilities are clean and well kept. Fresh water and showers are available.