Yellowstone National Park is proud to offer two free apps to help with planning your trip, understanding the stories of the park, and enjoying your visit.
Home screen of the app, showing many options, including real-time information.
What do you want to explore?


Yellowstone National Park

Plan and enrich your visit to Yellowstone National Park with the official National Park Service app. Digitally explore the world's first national park—by map or by topic of interest. Discover the natural and cultural stories in context with their locations. Find the information you need about visitor centers, events, lodging, places to eat and shop, and services throughout the park.


Discover park stories by exploring collections right on the home screen. Quickly delve into a topic that interests you, from the major resources of the park to going on an enriched self-guided walking tour.

Real-time Statuses

See when the predicted eruptions will be for six of Yellowstone's geysers, check out which campgrounds and lodges still have availability, and check out any road status notices.


See where you are located within the park, find what is nearby, and show specific service locations on this enhanced map.


Plan your visit and reminder yourself of places, topics, tours, and events that interest you. The app will even notify you when you get near a saved location.


Ready to share your experience? Tap here to create your very own collage of images you've taken of your Yellowstone experience, then share that collage with friends and family.

Calendar and Alerts

Get up-to-date information from the National Park Service about what is happening in Yellowstone, including ranger programs and road construction (requires cellular service for initial data and for updates).


Audio-described sites and alternative text for images. This app includes up-to-date accessibility information for facilities and some trails in the park.

Using the App

Cellular service within the park is extremely limited. In order to make use of the app while in Yellowstone, follow these simple steps before you arrive:
  1. Download the app.
  2. In the app, select the "Settings" option.
  3. Tap the choice "Download Offline Content."
By doing this, most of the app content will be available for use in the park (the exceptions being alert and calendar updates—accessing those items before leaving service will at least keep that information in the app). Even without cellular service, the app will be able to share your location on the map.

Download the App

The app is free and available on the App Store and on Google Play.
Icon for the Geyser app, which depicts Old Faithful Geyser erupting


This free National Park Service app provides eruption predictions (when available) for Old Faithful, Grand, Castle, Great Fountain, Daisy, and Riverside Geysers.

Beyond the predictions, discover the natural wonder these geysers through facts, photos, and videos.

Available on the App Store or Google Play.

Last updated: September 7, 2018

Contact the Park

Mailing Address:

PO Box 168
Yellowstone National Park, WY 82190-0168



Contact Us