HomeAppsSportsonX Backcountry Trail Maps GPSApps like onX Backcountry Trail Maps GPS Here are some great alternatives to onX Backcountry Trail Maps GPS by onXmaps : Gaia GPS: Offroad Hiking Maps ★3.4 Bivy – Messaging & Navigation ★3.6 bergfex: hiking & tracking ★4.0 Outdooractive. Hike and Ride ★4.5 Locus Map 4 Outdoor Navigation ★4.4 Powder Project ★4.2 Trailforks ★4.3 swisstopo ★4.8 rakkup ★3.3 Wikiloc - Trails of the World ★4.5 Relief Maps - 3D GPS ★4.3 AllTrails: Hike, Bike & Run ★4.8 HiiKER: The Offline Hiking app ★4.0 Snow-Forecast.com ★3.5 OS Maps: Explore hiking trails ★3.4 Avenza Maps: Offline Mapping ★4.7