Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.

The Walk of Fame is administered by the Hollywood Chamber of Commerce and maintained by the self-financing Hollywood Historic Trust. It is a popular tourist destination, with a reported 10 million visitors[2] in 2003. In 1994 the Walk of Fame was extended one block to the west on Hollywood Boulevard, from Sycamore Avenue to North LaBrea Avenue (plus the short segment of Marshfield Way that connects Hollywood and La Brea), where it now ends at the silver Four Ladies of Hollywood gazebo and the special Walk of Fame star. List of stars on the Hollywood Walk of Fame. The following is a list of the stars' actual locations on the Hollywood Walk of Fame. The list does not include a star's name until his or her actual award ceremony, as on multiple occasions and for various reasons stars have been withdrawn prior to the award ceremony. The list should be consistent with the list on the Hollywood Walk of Fame website maintained by the Hollywood Chamber of Commerce (see the External links section below). The stars are ordered alphabetically by surname. As of 2017, more than 2,600 stars are on the Hollywood Walk of Fame. The Hollywood Walk of Fame comprises more than 2,600 five-pointed terrazzo and brass stars embedded in the sidewalks along 15 blocks of Hollywood Boulevard and three blocks of Vine Street in Hollywood, California. The stars are permanent public monuments to achievement in the entertainment industry, bearing the names of a mix of actors, musicians, directors, producers, musical and theatrical groups, fictional characters, and others. The Walk of Fame is administered by the Hollywood Chamber of Co As of 2017, the Walk of Fame comprises over 2,600 stars, spaced at 6-foot (1.8 m) intervals. 1 The monuments are coral-pink terrazzo five-point stars rimmed with brass (not bronze, an oft-repeated inaccuracy) inlaid into a charcoal-colored terrazzo background. The list should be consistent with the list on the Hollywood Walk of Fame website maintained by the Hollywood Chamber of Commerce. The stars are ordered alphabetically by surname. As of 2017, more than 2,600 stars are on the Hollywood Walk of Fame. The Walk of Fame runs 1.3 miles (2.1 km) east to west on Hollywood Boulevard from Gower Street to La Brea Avenue, plus a short segment of Marshfield Way that runs diagonally between Hollywood and La Brea; and 0.4 miles (0.64 km) north to south on Vine Street between Yucca Street and Sunset Boulevard. Hollywood Walk of Fame. The Hollywood Walk of Fame comprises more than 2,600[1] five-pointed terrazzo and brass stars embedded in the sidewalks along 15 blocks of Hollywood Boulevard and three blocks of Vine Street in Hollywood, California. The Walk of Fame is administered by the Hollywood Chamber of Commerce and maintained by the self-financing Hollywood Historic Trust. It is a popular tourist destination, with a reported 10 million visitors in 2003. Query: how long is the hollywood walk of fame?
The Walk of Fame runs 1.3 miles or 2.1 km east to west on Hollywood Boulevard.