For years, Dumont Dunes has had little to no cell reception. The closest cell tower is 10 miles away at Ibex Pass, which is not capable of handling the crowds that Dumont sees on a busy holiday weekend. The tower gets overloaded and even if you have full bars, your call most likely won't go through. On the non-holiday weekends, you can get decent service, but you have to be in just the right spot and have Verizon. If you have AT&T, the top of Comp Hill sometimes works. If you have any other