Eldorado Mountain

KBCO (97.3 FM) is a radio station in Denver that is licensed to Boulder, Colorado. Owned by iHeartMedia, it broadcasts an adult album alternative (AAA) format. Its studios are located alongside its sister stations in southeast Denver, while its transmitter is located southwest of Eldorado Springs.

KXDP-LD, virtual channel 18 (VHF digital channel 6), is a low-power television station licensed to Denver, Colorado, United States. Owned by Mount Pleasant, South Carolina–based Syncom Media Group, it broadcasts a Regional Mexican radio format as "La Invasora 87.7".

Eldorado Canyon State Park is part of the Colorado State Park system. It was established in 1978 and is located in Boulder County near the city of Boulder. The park consists of two areas, the Inner Canyon (developed area) and Crescent Meadows (undeveloped area). The park encompasses 885 acres (3.6 km2) with a variety of recreation opportunities available. Eldorado Canyon is home to one of the world's most accessible and comprehensive rock climbing areas. This state park is open during daylight hours only, visitors are expected to leave before dusk.

Eldorado Springs is an unincorporated community, a census-designated place (CDP), and a post office located in and governed by Boulder County, Colorado, United States. The CDP is a part of the Boulder, CO Metropolitan Statistical Area. The Eldorado Springs post office has the ZIP code 80025 (post office boxes). At the United States Census 2010, the population of the Eldorado Springs CDP was 585, while the population of the 80025 ZIP Code Tabulation Area was 253.The nearby Eldorado Canyon State Park is famous for its classic North-American climbing routes.

Bear Peak is a mountain summit in the Front Range of the Rocky Mountains of North America. The 8,459-foot (2,578 m) peak is located in Boulder Mountain Park, 5.2 miles (8.3 km) south-southwest (bearing 206°) of downtown Boulder in Boulder County, Colorado, United States.

The Walker Ranch is a historic ranch in Boulder County, Colorado. The ranch was built by James A. Walker, who first settled in the Boulder area in 1865. Walker and his family initially lived in a log cabin on the ranch, which was built in 1865. In 1881, Walker and his family built and moved to a new ranch house. Walker engaged in a number of business ventures on the ranch and leased parts of the ranch to other businessmen, and the enterprises which took place on the ranch represent many of the region's industries at the time. Walker mainly raised cattle and milled lumber on the property, and an English firm mined gold using a cyanide mill; payments from the latter operation allowed Walker to eliminate his debt and purchase additional land for the ranch. Of the remaining historic buildings on the ranch, eleven are from Walker's homestead and his ranching operations, fourteen were part of Walker's sawmill operations, and fourteen are related to the cyanide mill. The ranch also includes five archaeological sites; three of these are remnants of aboriginal settlement in the area and two of these are Arapahoe sites, including a site Walker may have shared with the Arapahoe when he first came to the area. The ranch was added to the National Register of Historic Places in 1984 as the Walker Ranch Historic District. In 1988, two additional parcels of land were determined to be associated with the ranch's historic activities and were added to the historic district.

Green Mountain is a mountain summit on the eastern flank of the Front Range of the Rocky Mountains of North America. The 8,148-foot (2,484 m) peak is located in Boulder Mountain Park, 4.2 miles (6.8 km) southwest by south (bearing 219°) of downtown Boulder in Boulder County, Colorado, United States. The mountain is renowned for the Flatirons rock formations on its eastern flank.

The Mesa Laboratory of the National Center for Atmospheric Research is a research center located in Boulder, Colorado. The building complex was designed by modernist architect I. M. Pei in 1961 as his first project outside of city building design. It has been noted for its Anasazi-inspired architecture and use of bush-hammered concrete to blend into the surrounding area. The laboratory was named the 1967 Industrial Research Magazine's Laboratory of the Year.

The US National Center for Atmospheric Research (NCAR ) is a US federally funded research and development center (FFRDC) managed by the nonprofit University Corporation for Atmospheric Research (UCAR) and funded by the National Science Foundation (NSF). NCAR has multiple facilities, including the I. M. Pei-designed Mesa Laboratory headquarters in Boulder, Colorado. Studies include meteorology, climate science, atmospheric chemistry, solar-terrestrial interactions, environmental and societal impacts.

The Flatirons are rock formations in the western United States, near Boulder, Colorado, consisting of flatirons. There are five large, numbered Flatirons ranging from north to south (First through Fifth, respectively) along the east slope of Green Mountain (elev. 8,148 ft or 2,484 m), and the term "The Flatirons" sometimes refers to these five alone. Numerous additional named Flatirons are on the southern part of Green Mountain, Bear Peak, and among the surrounding foothills.

Fairview High School is a public, coeducational, comprehensive BVSD secondary school located in Boulder, Colorado, 26 miles (40 km) northwest of Denver. More than two thousand students attend the school. It is in the 5A category of the Colorado High School Activities Association (CHSAA). The school's enrollment was 2,226 in the 2020–21 school year.

Marshall is an unincorporated community in Boulder County, Colorado, United States. It is to the northwest of Superior.