What is the National Forest & Grasslands Explorer application, how does it work?

According to the introduction of OnCell, National Forest & Grasslands Explorer is a Education app on the Android platform. There is currently a 1.2 version released on Apr 04, 2018, you can see the details below.

New forest apps added weekly!

This official app is a portal for exploring the diverse lands and heritage sites managed by the U.S. Forest Service. A powerful exploration tool, this app allows you to discover forests near you and can help you explore each destination's points of interest. Use this app for easy access to forest facts, natural, cultural, and historic information, offline and GPS maps, recreational opportunities, and other essential visitor information to enjoy our National Forests and Grasslands.

The perfect companion for your next forest adventure or armchair travels, each app was
developed by the forest unit’s rangers and interpretive staff and features a variety of content, including educational audio tours and natural and historic imagery. Plan your itinerary of things to see and do with easy access to information regarding recreational opportunities, trails, maps, and visitor centers.

Each forest destination can be downloaded individually from the portal as its own app, allowing you to stay up to date with your favorite destinations through push notifications alerts for closures and events. Connect with Visitor Centers and Ranger Stations using one-tap calling and submit valuable feedback or report concerns with surveys.
OnCell has worked closely with each forest as the official provider of their mobile apps.

You can expect additional forests to be added to this app over time, as the U.S. Forest Service continues it's commitment to provide exciting and relevant visitor information in easy to access formats.

What's new in version 1.2 Bug Fixes