Boulder High School

Boulder is a home rule city that is the county seat and most populous municipality of Boulder County, Colorado, United States. The city population was 108,250 at the 2020 United States Census, making it the 12th most populous city in Colorado. Boulder is the principal city of the Boulder, CO Metropolitan Statistical Area and an important part of the Front Range Urban Corridor. Boulder is located at the base of the foothills of the Rocky Mountains, at an elevation of 5,430 feet (1,655 m) above sea level. Boulder is 25 miles (40 km) northwest of the Colorado state capital of Denver. It is home of the main campus of the University of Colorado, the state's largest university.

Andrews Arboretum is a small arboretum located on the east side of Broadway between Grandview and Marine Streets in Boulder, Colorado, United States. It is open every day free of charge. The arboretum was established in 1948 by Miss Maud Reed, a former botany teacher at Boulder High School. At her request, the arboretum was named after Darwin M. Andrews, a horticulturist from Boulder. In 1989 the arboretum was acquired by Boulder's Parks and Recreation Department, and is now managed by its Forestry Division. It contains native evergreens, cultivated shrubs, groundcovers, and exotic trees.

Colorado MahlerFest is an annual event held in Boulder, Colorado, which each year celebrates one major symphonic work by Austrian composer Gustav Mahler. While "Colorado MahlerFest" is the official name of the event and the organization, the individual annual events are simply referred to as "MahlerFest" (dropping the "Colorado"), followed by a Roman numeral. It is the one of only two North American arts organizations to have received the Gold Medal of the International Gustav Mahler Society (the other being the New York Philharmonic. The founder of MahlerFest was conductor Robert Olson, who currently serves on the faculty of the University of Missouri–Kansas City who led the festival until his retirement in 2015. Kenneth Woods succeeded Olson as Artistic Director in 2016. One of Woods' initiatives as the festival's second Artistic Director has been an expanded emphasis on contemporary music and the involvement of annual Visiting Composers, including Jesse Jones, David Matthews, Kurt Schwertsik and Donald Fraser. The festival has presented American premieres of Schwertsik's 'Nachtmusiken,' David Matthews' 'Romanza' and John McCabe's 'Pilgrim.' The festival has also run a mentoring scheme for advanced young conductors, The Mahler Conducting Fellowship, whose alumni include many of the most accomplished conductors of the new generation. The festival strives to be at the forefront of research into Mahlerian performance practice and the latest scholarly editions. In 2017, the orchestra premiered a new revision of Derryck Cooke's Performing Version of Mahler's Tenth Symphony incorporating new corrections by Colin Matthews, David Matthews and Peter Wadl, having given the world premiere of Joseph Wheeler's completion of the Tenth in 1997. In 2019, the orchestra gave the world premiere of the new Critical Editions of Mahler's First Symphony and Blumine by Breitkopf & Härtel. Each year, the festival hosts a symposium which every year welcomes leading Mahler scholars from all over the world. Past speakers have included Donald Mitchell, Henry-Louis de La Grange, Stephen E. Hefling, Gilbert Kaplan, Peter Davison, Anna Stoll-Knecht and Morten Solvik. Colorado MahlerFest received the gold medal of the International Gustav Mahler Society in Vienna in September 2005.

The Boulder Dushanbe Tea House was a gift from Mayor Maksud Ikramov of Dushanbe to the city of Boulder, Colorado.

The Norlin Quadrangle Historic District comprises the core of the main campus of the University of Colorado campus in Boulder, Colorado. The twelve buildings were designed to reflect a variety of architectural styles. The quadrangle was named after University of Colorado president George Norlin. Buildings on the quadrangle include the Norlin Library, Woodbury Arts and Sciences Building, Old Main, the Hale Science Building, University Theater, Macky Concert Hall and the Women's Studies Cottage.

The following is a list of some notable people associated with the University of Colorado Boulder.

The Downtown Boulder Historic District, in Boulder, Colorado, is a 48 acres (19 ha) historic district which was listed on the National Register of Historic Places in 1980.It includes a surviving historic commercial area of Boulder, including Pearl Street between 9th and 16th Streets (part or all of what is now the Pearl Street Mall) and parts of Walnut, Spruce, and Pine Streets. It also includes the historic Boulderado Hotel.The township of Boulder was created as a supply center for miners in the Pike's Peak Gold Rush in 1858–59. About 70 cabins were built along Pearl Street in 1859, all of which were eventually replaced by more substantial commercial and other structures. In 1980 the district was deemed "significant because of its association with the evolution and development of business and commerce in the city which has long served as the economic center of the Boulder Valley and surrounding communities. The district is also significant for its architectural features which manifest the salient characteristics of late nineteenth/early twentieth century commercial design." Then, the 168 properties in the district included "125 buildings that contribute to the historic and architectural integrity of the district, 21 more modern structures compatible with the older fabric," and several intrusions, parking structures, and empty lots. The National Register designation provided limited protection, however, and about 15 percent of the historic buildings were lost. In 1999 the district was designated a Boulder Historic District, providing further protection.Selected contributing buildings include: IOOF Building Boulder Post Office, separately listed on the National Register Boulderado Hotel, separately listed on the National RegisterGuided walking tours of historic downtown Boulder are available in summer months.

Frasca Food and Wine is a Michelin-starred restaurant in Boulder, Colorado.

The Boulder County Courthouse is a historic building on Pearl Street in Boulder, Colorado, built in 1933. The courthouse is a contributing property to the Downtown Boulder Historic District, listed on the National Register of Historic Places in 1980. In 2018, additional information about the building was added to the documentation of the district.

The Fox Theatre is a live music venue in Boulder, Colorado.

The Pearl Street Mall (also referred to as Pearl Street, or Downtown Boulder) is a four-block pedestrian mall in Boulder, Colorado. The pedestrian area stretches from 11th Street to 15th Street along Pearl Street and is home to a number of businesses and restaurants as well as the Boulder County Courthouse.

The Adventure Film Festival is an international film festival in Boulder, Colorado. Started in 2004 by local climber Jonny Copp who was killed in an avalanche in 2009 while on an expedition in China, the festival predominantly screens films on adventure, environmental activism, and the outdoors.