Jenny Lake Explorer App

Jenny Lake Explorer App Icon

Dive deep into Jenny Lake at Grand Teton National Park! Find augmented reality wildlife on the Discovery Trail, explore the Wild Guide, check out the Peak Finder, and grab your virtual gear to climb Grand Teton. And for potential Junior Rangers, track progress and earn your badge!


Download the App

The app is free and available on the Apple App Store and on Google Play.

Download on the App Store Get it on Google Play
Phone with a digital bear stepping out of the frame. Depicts the Discovery Trail feature.

Discovery Trail

Walk through the forest and discover the tracks, scat, and signs of wildlife. As you walk the trails around Jenny Lake, find the different wildlife markers to interact with the virtual animals and watch them walk by. Watch out for a bear, stay back 100 yards!

Bagging the Grand

Get ready for a big adventure to reach the peak of Grand Teton! Find all the equipment you would need to start your climb —boots, backpack, bear spray, water, sunscreen, sunglasses, hat, maps, and compass—around the plaza.

Build a Teton

Push, pull, and shake the landscape to shape your own mountains. Make snowfall and build a glacier. In the end, form your Teton Range with glacial lakes and spiky peaks.

Wild Guide

Want to know what wildflower that is? Did you see an animal you could not identify? Get to know them by using the Wild Guide. As you explore you can keep track of what you’ve seen and keep your own wild list.



The Jenny Lake Explorer App is published by the Grand Teton National Park Foundation in partnership with Grand Teton National Park. This app is made possible by AT&T.

Last updated: July 20, 2021

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Contact Info

Mailing Address:

P.O. Box 170
Moose, WY 83012


Talk to a Ranger? To speak to a Grand Teton National Park ranger call 307–739–3399 for visitor information Monday-Friday during business hours.

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