
General information
The Palais Garnier, also known as the Opéra de Paris or Opéra Garnier, but more commonly as the Paris Opéra, is a 2,200-seat opera house on the Place de l'Opéra in Paris, France. A grand landmark designed by Charles Garnier in the Neo-Baroque style, it is regarded as one of the architectural masterpieces of its time.
The building is located in the 9th arrondissement of Paris and is served by the metro station Opéra.
About l'Opera de Paris
Upon its inauguration in 1875, the opera house was officially named the Académie Nationale de Musique - Théâtre de l'Opéra. It retained this title until 1978 when it was re-named the Théâtre National de l'Opéra de Paris. After the opera company chose the Opéra Bastille as their principal theatre upon its completion in 1989, the theatre was re-named as the Palais Garnier, though its more official name, the Académie Nationale de Musique, is still sprawled above the columns of its front façade.
In spite of the change of names and the Opera company's relocation to the Opéra Bastille, the Palais Garnier is still known by many people as the Paris Opéra, as have all of the many theatres which have served as the principal venues of the Parisian Opera and Ballet since its founding.

Interesting fact
By late 1874 Garnier and his massive workforce completed the Palais Garnier, much to the celebration of Paris. The Palais Garnier was formally inaugurated on January 15, 1875 with a lavish gala performance. The ball consisted of the third act of Fromental Halévy's 1835 opera La Juive, along with excerpts from Giacomo Meyerbeer's 1836 opera Les Huguenots. The ballet company performed a Grand Divertissement staged by the Paris Opéra's Maître de Ballet en Chef Louis Méranté, which consisted of the celebrated scene Le Jardin Animé from Joseph Mazilier's 1867 revival of his ballet Le Corsaire, set to the music of Léo Delibes
Obelisk
The construction of the opera house was plagued by numerous setbacks. One major problem which postponed the laying of the concrete foundation was the extremely swampy ground under which flowed a subterranean lake, requiring the water to be removed by eight months of continual pumping. More setbacks came as a result of the disastrous Franco-Prussian War, the subsequent fall of the Second French Empire, and the Paris Commune. During this time construction continued sporadically, and it was even rumoured that construction of the opera house might be abandoned.

How to Get there?
Address: at the corner of rue Scribe and rue Auber 75009 Paris

Opéra lines 3, 7 and 8, RER Auber

Lines 21, 22, 27, 29, 42, 53, 66, 68, 81, 95