The Paris Montparnasse Observatory closed to the public on March 31, 2026, for a renovation project that will last several years. This closure precedes the launch of a major renovation program aimed at completely transforming the building and its surroundings.
The Next Chapter
As part of the renovation project for the Montparnasse Tower and the Maine-Montparnasse real estate complex, the Paris Montparnasse Observatory closed to the public on March 31, 2026. This closure follows the decision by the tower’s co-owners to completely vacate the building in preparation for extensive renovation work. The closure of the Observatory is part of a major modernization program for the Montparnasse Tower, which will remain closed for several years. The project involves a complete transformation of the building and its surroundings. Magnicity, which has owned and operated the Paris Montparnasse Observatory and its floors for 53 years, will continue to operate its other panoramic sites internationally, notably in Warsaw, Berlin, Rotterdam, and Chicago.
An iconic part of the Parisian skyline since 1974
Opened in 1974, one year after the Montparnasse Tower, the Observatory established itself over the decades as one of Paris’s main observation sites and a must-see for international tourists visiting France. Located at the top of the capital’s tallest skyscraper, it has welcomed more than 30 million visitors since its opening, offering a 360-degree view of Paris and its suburbs.
Since 1990, the Observatory also hosted more than 3,200 cultural, artistic, and institutional events at the top of the tower. It has notably served as the venue for concerts by internationally renowned artists such as Justin Bieber (2012), Soprano (2016), Indochine (2020), and Feu Chatterton (2021), as well as events open to the general public, such as temporary recreational installations, an ice rink, a temporary roller skating rink, fashion shows during Fashion Week, and even live broadcasts of the Loto lottery draws in the 1980s.
