The history of Circus Circus Las Vegas is an important part of the colorful legacy that has been created in this portion of the United States. The doors for the casino first opened on October 18, 1968. The idea was formed by Jay Sarno and became the cornerstone for the Circus Circus Enterprise. The theme utilized for this gambling destination was that of a giant circus and the building represents iconic design. Throughout the years, ownership of the casino changed hands and additions were constructed to allow the business to expand. The interior of the building has many performers and attractions that are synonymous with a circus.

One of the reasons that this casino is so well known is the frequency of the building to appear in movies. The history of Circus Circus Las Vegas includes its popularity in the usage of film. The first time that the backdrop was used was for the James Bond movie Diamonds Are Forever. Additional cinematic inclusions are found in Baby Geniuses, Honey I Blew Up the Kid, and Austin Powers, International Man of Mystery. The legacy of the casino was further noted in the book Fear and Loathing in Las Vegas by gonzo journalist Hunter S Thompson.

One interesting aspect of the history of Circus Circus Las Vegas is that it has the largest big top permanently erected in the entire world. This helps shelter the Adventuredome amusement park that is nestled inside of the tent flaps. With 25 different rides and attractions, there is some form of entertainment for anyone looking for excitement beyond the games of chance. The park event celebrates Halloween by becoming Frightdome during the month of October. This added appeal has helped Circus Circus to continue to be a mainstay on the Las Vegas strip.

Along with the atmosphere, the history of Circus Circus Las Vegas also includes accommodations, swimming pools and a wedding chapel. The Chapel of the Fountain helps people to continue with the legacy of getting married while having fun in Las Vegas. Taking a dip in one of the swimming pools allows a nice break from the Las Vegas heat for a more enriching vacation experience. For a fun filled Las Vegas vacation that can allow all family members to experience the thrill of the city, Circus Circus is a vibrant part of the city's history. Thanks to a creative idea designed by Jay Starno over 40 years ago, the fun of the three ring circus can be enjoyed by anyone that visits the area.