This is a rest area just off the highway. The bathrooms are open 24 hours. It is a big open parking lot. We car camped here over night and had no issues. Just in the morning it starts getting packed because people park here for the Summit ski area. There are a lot of signs about the parking here, and I’m not sure if it’s a Sno-Park. But we had no issues and don’t have a pass. The only sound you would hear is the highway with cars, and plows driving by in the lot or the road