Douglas County topographic maps

Parker is located in northeastern Douglas County. Its northernmost border follows the Arapahoe County line, and the city of Aurora touches the town's northeast border. The center of Parker is 23 miles (37 km) southeast of downtown Denver. Castle Rock, the Douglas County seat, is 15 miles (24 km) to the…

Average elevation: 6,053 ft

Average elevation: 5,768 ft

Castle Rock is located at 39°22′20″N 104°51′22″W / 39.37222°N 104.85611°W / 39.37222; -104.85611 (39.372212, −104.856090) at an elevation of 6,224 feet (1,897 m). Castle Rock is in central Colorado at the junction of Interstate 25 and State Highway 86, 28 mi (45 km) south of downtown…

Average elevation: 6,404 ft

Average elevation: 6,240 ft

Average elevation: 5,863 ft

Castle Pines is located at 39°28′18″N 104°53′41″W / 39.471742°N 104.894827°W / 39.471742; -104.894827 (39.471742, -104.894827) at an elevation of 6,368 feet (1,941 m). Located on Interstate 25 in central Colorado, Castle Pines is 20 mi (32 km) south of downtown Denver and 43 mi (69 km)…

Average elevation: 6,312 ft

Average elevation: 6,227 ft

Average elevation: 5,968 ft

Average elevation: 6,814 ft

Average elevation: 5,948 ft

Average elevation: 5,991 ft

Average elevation: 5,696 ft

Average elevation: 6,759 ft

Average elevation: 6,896 ft

Average elevation: 6,273 ft

Average elevation: 8,684 ft

Average elevation: 5,843 ft