ACHIEVEMENT, AMERICA, ASCEND, BACKPACKING, BODY, BRIGHT, BURBA, CELESTIAL, CHALLENGE, CLAMBER, CLIMB, CLIMBING, COLOR, COLORADO, COMPREHENSIVE, CONSIDERABLE, CONTRAST, COUNTRYSIDE, DUNES, ELEVATION, EXPLORE, EXPLORING, FOOTMARK, FOOTMARKS, FOOTPRINT, FOOTPRINTS, FOOTSTEPS, FRUITFUL, GEORGE, GO, GOING, GREAT, HEAVENLY, HIGH, HIKE, HIKING, HOT, JOURNEY, LANDSCAPE, LARGE, LIGHT, LUCENT, LUMINOUS, MAN, MOTIVATION, NATIONAL, NATURE, NORTH, NUMEROUS, OF, ORANGE, PAINT, PARK, PATH, PERSON, PRESERVE, PROFUSE, QUANTITIES, RAMBLE, RISE, SAND, SANDS, SANDY, SCENERY, SERENE, SHADDOW, SHADOW, SHINE, SHINES, SOLITUDE, SPORT, SPORTS, SUMMER, SUMMERLY, SUN, SUNNY, TALL, TRACK, TRACKS, TRAVEL, TREAD, TRIP, UNIQUE, UPHILL, USA, VAST, WALK, WALKING, WAY, WILD, WILDERNESS, YELLOW,