From: Yellowstone Insider
"In an ideal world, visitors would turn off their cellphones during their Yellowstone National Park visits, preferring to commune with nature and patiently await an Old Faithful eruption or two. And, indeed, many visitors do indeed adopt this approach to a Yellowstone visit. But for others, being connected is part of everyday life. Whether it’s a family that wants to communicate with cellphones or the business professional who wants to hit the WiFi to stay connected with the office, it’s impossible to deny the inevitable. And that means acknowledging the future expansion of Yellowstone connectivity in the form of expanded WiFi and cell service."