Encyclopedic is one way to describe L.A.’s oldest art institution. Sprawling is another. The Los Angeles County Museum of Art opened in its current Miracle Mile location in 1965 and has not stopped growing, becoming the largest museum in the western United States. Its 135,000-piece collection spans 6,000 years of art. It also includes some of the museum world’s most photographed outdoor sculptures, such as Michael Heizer’s mind-boggling Levitated Mass and Chris Burden’s Urban Light. The museum hosts some 40 exhibits per year, plus a dynamic schedule of events, such as Tuesday film matinees and picnic-friendly Jazz at LACMA (held weekly on “summer” weekend nights—which in L.A. means April to November). While anyone can join free tours throughout the day, docents also lead customized experiences for a fee, which will take you through the galleries before or after hours to marvel at artists as wide-ranging as Henri Matisse, Ai Weiwei, Diego Rivera, and Catherine Opie. Kids are also catered to with a special gallery, Sunday activities, and a free membership, which includes entry for them plus an adult guest any day of the year. Pro tips: Plan to spend several hours at the museum, fueling up on wood-fired pizza midway through the day at Ray’s & Stark Bar. And if you’d like to experience the outdoor sculptures without the crowds, go early in the morning or on Wednesdays, when the museum is closed and gloriously quiet.