Rand McNally's folded map for Boulder/Longmont is a must-have for anyone living or traveling around this part of Colorado, offering unbeatable accuracy and reliability at a great price. Our trusted cartography shows all Interstate, U.S., state, and county highways, along with clearly indicated parks, points of interest, airports, county boundaries, and streets. The easy-to-use legend and detailed index make for quick and easy location of destinations. You'll see why Rand McNally folded maps have been the trusted standard for years. Communities covered: Broomfield, Erie, Lafayette, Louisville, and Superior. Insets include: Denver & Vicinity, and a Mileage & Driving Times Map. Measures 9.5" x 4" and folds out to 40" x 28".