Archived App (Last seen on 22 Aug 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
Lowest price: Free 3 years ago (-100%)
Price history
About
Navigate over 35 miles of trails with detailed topographic maps and real-time GPS tracking. Discover parking, campsites, and trail markers for hiking, trail running, and orienteering.
What's New in JMF Trails
2
May 5, 2020
Version 2 of JMF Trails supports iOS 13 and makes small changes to eliminate problems with drop pins at trail markers.
Developer apps
FAQ
What is JMF Trails?
JMF Trails is a mobile application designed to display the trail system at Jefferson Memorial Forest. It provides detailed topographic maps and GPS functionality to help users navigate the forest's trails.
What kind of maps does JMF Trails use?
The app utilizes detailed 7.5-minute topographic maps with 10-foot elevation contour lines. Users can also switch to satellite base maps.
Does JMF Trails show my current location?
Yes, JMF Trails uses location services (GPS) to show your current location on the trail, along with your altitude above sea level and magnetic heading.
How much does JMF Trails cost?
JMF Trails is a paid application, available for $1.99. This one-time purchase grants you access to all its features.
What devices is JMF Trails compatible with?
JMF Trails is currently supported on iPhone and iPod devices. It is not yet available for Android or other platforms.
How often is JMF Trails updated?
The latest version of JMF Trails is version 2, and it was last updated on May 5, 2020. Updates typically focus on improving map accuracy and app performance.
Is JMF Trails suitable for beginners?
Yes, JMF Trails is an excellent tool for those new to the JMF trail system, helping them become familiar with the extensive network of trails.
Does JMF Trails have ads?
No, JMF Trails is ad-free. You can enjoy navigating the trails without any advertisements interrupting your experience.