Magic Moments on Colorado’s Public Lands | COME TO LIFE Public Lands Magic Moments on Colorado’s McInnis Canyons National Conservation Area BUREAU OF LAND MANAGEMENT/BOB WICK. With 42 percent of our 100,000 square miles made up of public lands, it’s easy to find an adventure in our 43 state parks, four national parks, nine national monuments and other public lands. FRAME PHOTOS THROUGH MCINNIS CANYONS NATIONAL CONSERVATION AREA ARCHES. North America’s second-largest concentration of natural arches can be found near Grand Junction. There are no paved roads, but 4x4 trails and a rugged hike can lead prepared adventurers to red-rock arches, spires and rock bridges. COLORADO . COM 31