A beautifully-rendered map of all the hills, peaks, mountains, and valleys of Texas If you ever wondered why the Mississippi River is so big or why the skiing in Colorado is so good, just look to this map for some empirical evidence. With the exacting detail we’ve come to expect from Muir Way, this 1916 Texas Relief Map pulls data from digital elevation data (DED) compiled by the U.S. Geological Survey and renders it in a beautiful full-color print. You’ll see something new every time you look at it thanks to the fine level of detail that the 2D format allows for—the perfect prize for the walls of anyone who’s never done exploring.