Grand Champenois Garage Sale for the Téléthon

The Grand Champenois Garage Sale, a Solidarity and Convivial Event

In Champagne-sur-Oise (95660), the garage sale tradition is not limited to spring. Every winter, the municipality and the Téléthon association co-organise the Grand Champenois Garage Sale, a solidarity event that transforms the municipal park and the cultural and sports centre into a large treasure market.

The 2026 edition took place on Sunday 1 March, from 8 AM to 5 PM, at the municipal park (12 rue Welwyn) with an indoor space at the cultural and sports centre. This event is exclusively reserved for Champagne-sur-Oise residents, non-professional private individuals.

A Solidarity Event for Téléthon

The Champenois garage sale stands out for its charitable dimension. All profits — particularly from the refreshments stand — go to the Téléthon association. Two formats are offered: indoor (€20 for 3.6m) or outdoor (free for 4m or 6m depending on availability).