The best GPS units offer reliable navigation in even the most off-the-beaten-track areas, including topographical and ...

In the old days, we all navigated trails with the aid of USGS paper topo maps that show the terrain, waterways, and existing trails. With publicly available GPS signals today, anyone can purchase a ...

Rick Broida is the author of numerous books and thousands of reviews, features and blog posts. He writes CNET's popular Cheapskate blog and co-hosts Protocol 1: A Travelers Podcast (about the TV show ...

This 4.3-inch model is refurbished, but it's also one of the best deals I've seen on a navigator with lifetime everything. Rick Broida is the author of numerous books and thousands of reviews, ...

UPDATE:Ford has released some more details about how the off-road navigation system will function outside of cell signal range. The company partnered with Telenav to allow the SYNC 4 system in the ...