"Terrain Navigator is a giant technological advance for trail guidebook authors on the same scale that a computer system is a step up from a quill pen and parchment." Learn More
   - Rich Landers, Outdoors editor for the Spokane

"Terrain Navigator is by far the coolest and most user-friendly topo product we tested."
   - Mark Anders, Paddler Magazine

"The King of 3-D. My favorite part of Terrain Navigator is its three-dimensional views. Look at a route in 3-D, at any angle and scale, and you'll have the best sense of the topography short of skimming over it in a helicopter. The rest of the program is a winner, too: The feature list is deep, the interface easy to use, and the maps scanned from familiar USGS quads."
   - Steve Casimiro, National Geographic Adventure

"I will be using this software and future upgrades for years to come." Learn More
   - Steve Nix, About.com Forestry Guide

"The programs (Digital ChartKit and Terrain Navigator) are truly a technology marvel."
   - Paul Titus, Louisiana Sportman

"I chose to use the Maptech software for two reasons. Foremost, the software employs only the more intricate "Raster" mapping scans as a base while the DeLorme products employ "Vector" mapping technology for most of the software and "Raster" technology only for the more mountainous states. DeLorme excels in street mapping software but I feel that Maptech wins hands-down over all competitors when it comes to off-road."
   - Stu Bristol, Outdoor Writer