Knowing how to read a topographic map is the foundation to any backcountry adventure. Through the spend of contour lines,topo maps bring a 3-dimensional element to a 2-dimensional paper map, allowing you to visualize the rise and tumble of the land and “see” the depths of canyons, or the location of boggy meadows,and the height and shape of mountainThe post How to Read Topographic Maps appeared first on Gaia GPS.
Source: gaiagps.com