onX Backcountry Trail Maps GPS delivers offline, high-fidelity backcountry navigation with 3D LiDAR topo maps, expansive trail data, and dedicated modes for hiking, biking, and skiing. With 500,000+ total downloads and 17K in the last 30 days, it's a trusted choice for remote terrain planning and safety.
Pros & Cons
Large, multi-activity data set: 650k+ miles of trails, 300k+ rock climbs, 4k+ ski routes
Reliable offline navigation with 3D LiDAR topo maps and breadcrumb tracking
Elite data layers for advanced planning (Private Land Layer, Recent Imagery) and extensive public land coverage
Activity-specific Map Modes and hazard/weather layers for safer field navigation
Competitors often emphasize community features, route sharing, and social tools which this app markets less (based on keyword comparisons)
Some advanced data (e.g., Private Land Layer, Recent Imagery) is Elite-only, which may require a higher tier for full access
Last 30 days show zero new downloads, suggesting seasonality or market dynamics that may impact growth
About onX Backcountry Trail Maps GPS
onX Backcountry Trail Maps GPS is a sports app developed by onXmaps.
Download Statistics
onX Backcountry Trail Maps GPS has been downloaded 840 thousand times. In the last 30 days, the app was downloaded 17 thousand times. It is ranked in the top 100 sports apps.
User Ratings
onX Backcountry Trail Maps GPS is rated 4.24 out of 5 stars. The rating is based on 2.5 thousand ratings.
App Information
onX Backcountry Trail Maps GPS is FREE to download. The APK download size is 172.29 MB. The latest version available is 26.34.0. The last update was on August 27, 2026.
Technical Requirements
onX Backcountry Trail Maps GPS requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2020.
Description
Discover new trails for hiking and mountain biking. onX Backcountry features 650,000+ miles of trails, 300,000+ rock climbs, and 4,000+ ski routes.
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Comments on onX Backcountry Trail Maps GPS for Android
★★★★★Kevin· Aug 17, 2026
Used this app for 4 months hiking worked great for what I needed it for, switched over to onx offload now and love this app even more for trail riding SxS and snowmobiles
★★★★★Ted Behar· Jun 20, 2026
An invaluable resource for any backcountry activity. With the Elite status I can determine who owns which private property. As a land manager/planner, this is like having access to the municipal GIS without the need for internet connection. The new layer with dispersed camping locations is informative as well, though I do have some concern it might lead to additional population pressure, much like social media has for so many tourist locations. Customer service has always been exceptional.
★★★★★Matt Kepler· Aug 14, 2026
This app accesses land ownership records, topology, trails, and categories other than hiking, such as climbing, skiing, and mountain biking permitted areas. I got a deep discount on an elite membership and the app paid for itself after one night of camping in dispersed public BLM land rather than paying for a private campsite.
★☆☆☆☆Paula Smith· Jul 26, 2026
Glitchy, do NOT trust it!! Pay for the elite membership and the offline maps stopped working, routes not appearing, can't click points of interest. At one point it was just entirely blank. I contacted support, and they gave me a weak excuse and BLAMED ME for having too large of maps, or maybe the map wasn't downloaded, etc. Insulting and frustrating after using the app for several years. Gross 🤢. Do better OnX.
★★☆☆☆Daven Rechel· Jul 10, 2026
I went on a 6-day backpacking trip and had many routes loaded into the phone. When I got there on day 1 and put my phone (pixel 8) into airplane mode/battery saver, ALL my routes disappeared from the app. No amount of hiding/re-hiding/messing with settings would bring them back. On day 3, they came back for a few hours and then promptly disappeared again. This is unacceptable for an app that is used for navigating the wilderness and could very easily turn into a life-threatening situation.
★☆☆☆☆Hilary A· Jul 3, 2026
Complete garbage if you're a backpacker. won't tell you water sources or campsites, and has some trails marked in blue so at first they look like water sources. However you CAN check how cell coverage is based on your provider 🤦♀️ for all its flaws, far out is far superior! Onx is clearly designed by people who do day hikes at the most. 👎👎
Google Play Rankings for onX Backcountry Trail Maps GPS
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Technologies used by onX Backcountry Trail Maps GPS
33 permissions·79 libraries
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Trust & Safety: This app requests location permissions (ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION), Bluetooth, network and storage access, and foreground service-related permissions to support real-time mapping and offline use. It provides Terms of Use and Privacy Policy links in its description, and notes Elite features behind upgrade paths (e.g., Private Land Layer, Recent Imagery). Users should review these disclosures to understand data collection, usage, and safety considerations.
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