About
Explore U.S. Army Corps of Engineers locations with interactive digital tours and activities. Earn digital badges by completing challenges at each site. Once all badges are unlocked, receive a physical Jr. Park Ranger badge from a local Ranger.
What's New in USACE Jr. Ranger Adventure
9.0.545
June 4, 2026
9.0.540
Developer apps
FAQ
What is USACE Jr. Ranger Adventure?
USACE Jr. Ranger Adventure is a free app that allows children and families to explore U.S. Army Corps of Engineers locations. It features digital tours and activities that lead to earning digital and physical Jr. Park Ranger badges.
How do I earn a physical Jr. Park Ranger badge with USACE Jr. Ranger Adventure?
To earn a physical badge, you must complete all the digital tours and activities at a specific USACE location within the app. Once completed, you will be directed to a local Park Ranger to receive your physical badge.
Is USACE Jr. Ranger Adventure free to use?
Yes, USACE Jr. Ranger Adventure is completely free to download and use. There are no in-app purchases or advertisements within the application.
What age is USACE Jr. Ranger Adventure suitable for?
The app has an age rating of 4+, making it suitable for young children and their families to use together.
On which devices can I use USACE Jr. Ranger Adventure?
USACE Jr. Ranger Adventure is available for iPhone, iPad, and iPod devices.
How often is USACE Jr. Ranger Adventure updated?
The app was last updated on June 4, 2026, indicating a recent update. The latest version is 9.0.545.
What do users like about USACE Jr. Ranger Adventure?
Based on the available rating of 5.0 stars from 2 ratings, users likely appreciate the engaging way it encourages exploration of USACE locations and the reward of earning badges.
Does USACE Jr. Ranger Adventure offer offline access?
The provided description does not specify whether the app offers offline access for its tours and activities. It is recommended to check the app store listing for more details on this feature.