Stewart M. Green 
Hiking Colorado’s Hidden Gems [EPUB ebook] 
40 Undiscovered Trails

From the Front Range to Summit County and the Western Slope, this guide reveals 40 of the best hidden and little-known trails scattered around Colorado. Most of the hikes have not appeared in any previous guidebooks, and are true hidden gems. Whether you’re looking to hike in solitude or simply looking to get off the beaten path, these trails will lead hikers on the best trails in state parks and public spaces, with hikes ranging in difficulty from handicap-accessible and easy hikes to strenuous outings.