Welcome to Things to do in Paris! Today is Saturday, August 2, 2025—a summer day in the City of Light abuzz with energy. Paris is basking in warm weather, drawing locals and visitors outdoors to soak up the best the city has to offer. The air quality is good this weekend, making it perfect for exploring, and there’s a festive atmosphere as Parisians take advantage of long days and a packed cultural calendar[1][2].

Let’s dive into today’s highlights, offering something for every taste. Culture and science buffs will love Les Nuits des Étoiles, the annual stargazing event where astronomers set up observation points across Paris and the Ile-de-France region—just look up tonight for a brush with the cosmos[1][4]. Music fans, get ready for the electrifying return of K-pop phenomenon BLACKPINK at Stade de France this evening, their only French date this year—expect a high-energy show and an international crowd[1][7].

Inspired by global cultures? Don’t miss the Wa Bénin festival at Jardin 21, celebrating Beninese music, art, and food in a laid-back riverside setting—a true family-friendly cultural treat[1][4]. Meanwhile, families can head to Smile World at Bercy 2 for go-karting, trampolines, and laser games—perfect for keeping kids and big kids entertained alike[1]. For night owls and art lovers, the Bourse de Commerce is hosting a rare free nocturne this Saturday, granting evening access to cutting-edge collections in a stunning rotunda[4]. And if you crave something immersive, check out the AURA INVALIDES sound and light show at Dôme des Invalides, an atmospheric nighttime experience marrying history, music, and visual effects[6].

Turning to the latest city updates: be prepared for metro disruptions. Line 14 (Orly airport link) and Line 9 will see complete traffic interruptions starting August 4 for maintenance, so plan alternate routes in advance[2]. The Catacombs are set to close for renovations from November—last chance to descend into history before spring 2026[2]. In lighter news, Paris’s riverside “Paris Plages” is open, with three designated swimming spots in the Seine providing a rare city-centre dip[2].

Wondering how to make the most of today? In addition to headline events, Paris l’Été Festival at Westfield Forum des Halles offers a free aerobatic show this evening, mixing acrobatics, poetry, and sport—an outdoor spectacle not to be missed[4]. Stroll along the Seine at Marina les Maquereaux in the chic 16th arrondissement for oysters, cocktails, and sunset DJ sets[1]. Or escape the crowds with a rooftop drink at the Peninsula Paris, boasting one of the city’s finest views[3].

Local tip: Don’t overlook open-air cinema! Parks in the 13th arrondissement are screening free movies under the stars tonight—a beloved Parisian summer ritual and a great way to connect with the local vibe[4].

Before we say au revoir, here’s a sneak peek at tomorrow: “Nuits des Étoiles” continues, as do open-air art exhibitions and cultural walks. Stay tuned for more exciting happenings and insider suggestions on Things to do in Paris!