Took a drive through Death Valley ( Part of it ) yesterday, about 140 miles, we still have know verizon signal, right now we are parked in Shoshone, using the museum wifi. Tecopa has no signal either. We are going to move into Death Valley today and stay at one of the campsites there, it jsut makes sense with the cost of gas here $4.69 a gal. Probably Stove Pipe Wells CG. If it doesn't work with the dogs we can go to Rhyolite, where apparently there is boondocking.