National parks in the US are pretty well developed, and often crowded. You and I may just travel differently; my preferred camp sites are usually far away from cell coverage.
Indeed. There's plenty of National Forests (not National Parks) with near zero cell service, and often even less once you start venturing into undeveloped BLM land.
Indeed. There's plenty of National Forests (not National Parks) with near zero cell service, and often even less once you start venturing into undeveloped BLM land.