Even if the weather isn’t always kind—we know— the heat is likely to come back with a vengeance… So to find a bit of cool relief, some people prefer the parks, woods, or gardens near the capital. But if you’re feeling adventurous, we recommend venturing a little further out to the gems of the Val-d’Oise. Head to L’Isle-d’Adam, which hides a gem:the largest river beach in France. And the best part is that you can get there using yourNavigo pass. Isn’t that great?
The largest river beach in France, just a stone’s throw from Paris
Who would have thought such a gem could exist just an hour from Paris? Well known to nature lovers, L’Isle-d’Adam is a true paradise on earth. This little haven of peace has always attracted artists: Fragonard, Dupré, and even Balzac found inspiration there.
But from June through August, its magnificent 3.5-hectare river beach is open to all swimmers. The island transforms into a charming seaside resort, featuring some fifty 19th-century beach huts lining the banks of the Oise.
And there’s truly everything you need for a wonderful day: two large pools along the river, water slides, two diving boards three and five meters high, a magnificent stretch of fine sand for sunbathing… But there are also activities to enjoy outside the pools, such asmini-golf, a beach volleyball court, ping-pong tables, paddleboarding, and canoes. In short , a paradise for the whole family!
Of course, beyond its river beach, we recommend exploring the sublime Parc de Cassan. The park hides a curiosity that’s definitely worth a look: a magnificentChinese pavilion dating back to the Age of Enlightenment. Astunning structure nestled on the edge of a lake, perfect for a stroll in the cool air.
🚅 Directions:Line Hfrom Gare du Nord
💶 Price: starting at 20 euros
🕒 Hours: open every weekend starting June 6, 10 a.m. to 7 p.m., then daily from Wednesday, July 1, to Monday, August 31, 2026, from 10 a.m. to 7 p.m.
