California Trail Map loads into phones, tablets and GPS receivers for offline use. It has every legal trail in southern California, central California and Clark county Nevada. Detail is progressively added as you zoom in so that the map is usable at a high level.
This link has trail maps that you can use without an app. Select "Motor Vehicles" from the drop down filter.
https://www.californiatrailmap.com/TrailFinder/
This link has trail maps that you can use without an app. Select "Motor Vehicles" from the drop down filter.
https://www.californiatrailmap.com/TrailFinder/
