I checked on June 18th 2019. They still allow overnight trailer parking.

Beautiful Location But...

While this is a very beautiful spot, and they do allow overnighting, it wasn’t exactly ideal. Mind you, we were heading into Salt Lake City and it seems as though overnight parking at Walmart’s isn’t allowed there. The parking lot here isn’t terribly big and the spots that would work for trailers were already taken when we got here at 7:30. We drove around the building and ended up choosing a spot on the far side of the building. Seemed out of the way and just about perfect. Sadly it was directly beside where the transports come and go and trucks rumbled past all night long. I wish that we had gone to a campsite. On a positive note, this Walmart was amazing! I’m a vegan and sometimes find Walmart’s don’t have much for me, but this was the exception. They had loads of vegan and gluten free choices in the store.

Great location and very scenic! Overnight is allowed