Just Like Having A Tour Guide In Your Car™ for Yellowstone National Park. Plays commentary AUTOMATICALLY as you drive and works OFFLINE (no data or cell required. Don't miss out on the best sights during your visit to Yellowstone National Park. * Prepared by Professional Tour Guides * 300+ commentary points * Fraction of cost of bus tours or guide books Turn your iPhone or iPad (WiFi + Cellular models only) into a Tour Guide and take your driving tours and sightseeing to a whole new level with the GyPSy Guide – GPS Tour of Yellowstone National Park. Commentary plays AUTOMATICALLY as you drive so you don't miss any of the best sights and stories along the way. This tour includes the most popular sightseeing areas: 1) Old Faithful and the incredible Geyser Basin Areas 2) The Grand Canyon of the Yellowstone Area 3) Mammoth Hot Springs 4) West Thumb and the Lake area 5) Tower Fall and Roosevelt area 6) Many wildlife spotting opportunities Let GyPSy be your guide everywhere around the Grand Loop Drive of Yellowstone National Park. GyPSy will help you work out the best places for you to visit by giving you helpful information so you can make good decisions and make the most of the time you have available. Join the tour anywhere along the Grand Loop and commentary will play automatically so you won't miss a thing as you explore all around Yellowstone. You can drive in either direction - its your choice. ** This app works OFF-LINE while you are touring. There is no need to have a network or wireless connection. Once downloaded, this tour REQUIRES NO DATA to operate and activate, so you won’t incur roaming or data charges. YOU DO NOT REQUIRE A CELLULAR NETWORK CONNECTION TO TOUR!! You will not incur any data roaming charges to use this tour, even if you are from outside the USA. Works Off-line and with Data Roaming turned off. Professional tour guides have filled the guide with interesting and entertaining stories, loads of tips and advice on what to do and will point out places of interest as you approach them. There are 302 commentary points throughout Yellowstone. It’s just like driving around with a local expert. Just download the app on Wi-Fi from your network at home or use any free Wi-Fi network. Because the app is filled with audio commentary and maps, its larger than "normal" apps. Many phone/data networks will block the download because of size - so its important to download over a Wi-Fi network. This tour is not just a directory but a designed tour to follow, just like how a tour guide would take you. It’s simple and entertaining; just let GyPSy provide commentary automatically as you travel. ** iPad users - please note that WiFi-only iPads will not activate the commentary automatically. Any iPhone or network-capable iPad (WiFi + Cellular - whether you have a network connection or not) will work just fine. ++ Continued use of GPS running in the background can dramatically decrease battery life.