This weekend that marks the shift from February to March in the Yvelines remains fairly quiet, with just two events on the agenda—but not just any. Collectors will be delighted to find two well-targeted fairs. Triel-sur-Seine will host its collector's fair at the Rmy Barrat hall over the entire weekend, while Le Chesnay joins in on Sunday with a toy exchange fair dedicated to vintage cars. For even more flea markets and yard sales across Île-de-France, check out our comprehensive guide. To make the most of the rest of the weekend, also explore all the activities happening in the Yvelines.
Triel-sur-Seine kicks off the weekend on Saturday with its collectors' fair at the Remy Barrat hall, an event continuing through Sunday. Visitors can browse a wide array of collectibles: stamps, postcards, pins, bottle caps, miniatures, and fèves. Enthusiasts cherish this gathering as a relaxed opportunity to trade and chat with fellow collectors. The two-day format really allows plenty of time to browse the stalls at your leisure, without feeling rushed.
This Sunday, Le Chesnay is hosting its vintage toy car swap meet. This is a must-attend event for miniature car collectors. Dinky Toys, Corgi, Solido, Majorette, Matchbox — all the legendary brands come together under one roof. Visitors can browse original boxed vintage models, restore-worthy pieces, or just marvel at the displays. The atmosphere is always friendly, with passionate enthusiasts sharing memories of childhood and their love for these iconic miniature cars.
Triel-sur-Seine is hosting its collectibles fair again this Sunday, providing a great option for those who aren't just into toy cars but still enjoy hunting for unique vintage items. With two days of operation, it's convenient for visitors who can't make it on Saturday.
Let’s be honest: with just two events lined up for the entire weekend in the Yvelines, it’s a bit slim pickings. But it’s the tail end of February, a typically quiet period before spring really kicks off. Organizers are saving their energy for the busier months ahead. In the meantime, these two fairs are worth a visit if you’re nearby—especially the one in Le Chesnay for die-hard fans of die-cast cars.
This weekend, February 28th and March 1st, 2026, the Yvelines (78) are all about quality with two highly targeted collectible shows. The collectibles fair in Triel-sur-Seine spans two days, while the automobile fair in Le Chesnay on Sunday is clearly geared toward enthusiasts. While it's not a marathon of hunting, it's certainly a great way to enjoy a fun and engaging day if you're into the scene.
Admission remains free for both events. While specific times aren’t listed, these fairs typically open in the morning, around 9 or 10 a.m. For exact schedules, details on the number of exhibitors, and other practical information, check the official websites of the towns or give the organizers a quick call.
Remember to bring some cash, as not all vendors accept credit cards. If you're heading to the Chevrolet auto auction in Chesnay, plan to arrive early: rare parts go quickly among enthusiasts. In early March, temperatures are gradually warming up, but it's still wise to dress warmly for your travels.
Dates and Opening Time
From February 28, 2026 to March 1, 2026
Location
Yvelines
yvelines
Prices
Free
Recommended age
For all
