We particularly like Trails Illustrated maps, which are printed on Polyart, a tear-resisitant,
waterproof plastic using up-to-date information. Trails Illustrated starts with the most current USGS
topographic maps, then adds roads and trail information, along with information about hiking, biking,
skiing, boating, and trails, and prints them on waterproof PolyartTM "paper" . Trails Illustrated also
does an excellent trail map sereis for Colorado and Utah. Many of these maps can be used for
mountain bikers or cross country skiers. Each map is updated either every year or every other year,
insuring the most up-to-date maps available. We recommend these maps highly. The maps come
folded to a convenient 4 x 9" size.