Thatcher's Peak Finder identifies the fantastic views seen from ten popular day hike mountains in the northern Adirondacks of New York state. . Ten popular mountain hikes and what you can see from the summits: almost 10,00 square miles of mountains, lakes, and rivers, including 40 Adirondack High Peaks. Identify views from Amerpsand, Azure, Baker, Cascade, Haystack, Jenkins, Mt. Arab, Owls Head, St. Regis, and Whiteface mountains. ADK High Peaks are highlighted with their height and historic rank. Compact and packable with rounded corners to slip into daypacks more easily. Clear coated for better water resistance. Easy to use, even in wind and cold. One sturdy rivet holds all the pages in place. Simply rotate two pages up to identify 180deg of a summit's view, then turn the deck around the back of those pages has the rest of the view. Measures 8.5 x 2.75 x .25 in. when closed. Weight: 3.4 oz.