
Turn your phone into the ultimate GPS audio tour guide with expert narration for 530+ landmarks. Created by Teddy Garland, "the Yellowstone guy" behind the bestselling guidebook.
Built specifically for the wilderness. Everything downloads to your phone so you get full functionality even in the most remote corners of both parks.


No buttons to press, no maps to follow. DriveGuide automatically knows where you are and delivers perfectly timed audio as you encounter each landmark.
Created by Teddy Garland, "the Yellowstone guy" and founder of "Explore Yellowstone Like A Local!" Get insider knowledge with professional narration.

The app is currently available only for iPhone on the Apple App Store and costs $19.99. An Android version for the Google Play Store is coming soon.
Yes, you can use the app offline. The app is GPS-activated, but prior to your trip. You can simply touch any of the icons to listen to any of the recordings. And be sure and remember to download the app while you have a Wi-Fi signal before you enter the park gates.
Yes, you can play the app through your vehicle's Bluetooth speakers.
As with any app, there is no refund. The app will be updated periodically as needed over the coming months and years, so if you aren’t visiting the parks yet, the app will still work when you do, regardless of how far in the future your trip is. Also once you purchase the app, you will have it forever and can use it on multiple trips to the parks.
Speed. The recordings are spaced out along the road so they do not overlap, as long as your driving speed does not exceed the posted speed limit. If you exceed the posted speed limit in some areas where the recordings are close together, the recordings may overlap. Slow down and enjoy the drive, and enjoy the recordings.
The app will be on pretty much constantly while you’re in the park and listening to the recordings. Just like any other App that needs to be on all day, it can drain your battery. You’ll probably need to plug your phone into your vehicle or have an alternate battery source for each day in the parks.
You can start the tour from anywhere you want. GPS will track your location and start playing the recordings as you travel both inside and outside the Parks.
The app is currently available on iPhone (iOS). Android support is coming soon.
The arrow icons are designed to be listened to in your car as you drive along past certain sites. While the blue icons generally indicate longer recordings and are designed to be played while you are stationary, either in your car or while walking through certain areas like the Old Faithful Geyser Basin.
Turn your drive through Yellowstone and Grand Teton into an unforgettable guided experience. The YDG App uses your phone’s GPS to automatically play audio stories, tips, and insights as you travel through the parks and surrounding areas—no searching, tapping, or reading while you drive. Simply follow the route and let the app bring the landscape to life as you go.
Along the way, you’ll also see blue Icons on the map. These mark special stops where you can dive deeper into the places you’re visiting. Many of these icons include guided walking tours, such as the famous geyser basins at Old Faithful and Norris Geyser Basin, where the app escorts you step by step while sharing fascinating geology, history, and stories.


The blue icons also unlock self-guided walking tours through the towns of Jackson and West Yellowstone, helping you discover hidden gems, local history, and notable landmarks you might otherwise miss.
With the YDG App, your phone becomes a personal tour guide—making every mile through Yellowstone, Grand Teton, and the surrounding areas richer, easier, and far more memorable.