Thoiry combines a château used as a museum with garden art, a safari and a multifaceted local history. When planning your trip, it is worth keeping the different highlights in mind: the château focuses on architecture and gardens, while Thoiry Safari & Zoo offers a walk-through park and a separate safari route. The Salon Mille et Un Fils also adds a distinctive date to the calendar, taking place every two years. If you are looking for accommodation, you can start by considering which of these themes you would like to shape your stay.
Château, Architecture and Garden Art
The Château de Thoiry is now a museum. Some parts of the estate are listed as historic monuments, while others are classified as historic monuments. Its architecture also offers its own avenues for interpretation: its proportions are based on the Golden Ratio and other remarkable ratios, and are intended to express French Renaissance esotericism. The transparent axes of the windows, together with the horizon, form the concept of a solar calendar.
In the French garden, Claude Desgot created a remarkable optical illusion in 1715, making the perspective appear to recede. Another feature with clearly defined dimensions is the château’s green maze: it comprises 5,600 yew trees, 2.3 kilometres of paths and nine bridges. The architecture, sightlines and paths through the maze each give garden art a distinct focus.
Distinguishing the Park from the Safari
The walk-through park at Thoiry Safari & Zoo covers more than 90 hectares and is home to more than 750 animals. The safari is a separate route: it runs for eight kilometres and can be accessed in your own vehicle or in a safari truck. This means you can plan around two different ways to visit—a walk through the park or a drive along the safari route.
Animal numbers, operating arrangements and access options may change. Check the latest information before travelling, especially if your choice of vehicle is important to your plans.
Events and Local History
The Salon Mille et Un Fils takes place in Thoiry every two years and brings together more than 20 specialists in embroidery, patchwork, lace, sewing and knitting. Demonstrations include bobbin lace making, patchwork, knitting, counted-thread embroidery, traditional embroidery, crochet and Hardanger embroidery. As the salon takes place every two years, it is worth checking before your trip whether an edition falls within your planned dates.
Several buildings also tell the story of different periods and purposes. The Church of Saint-Martin appears to date from the 17th century; the upper part of its bell tower was built in 1639. The Croix-Buissée is permanently adorned with boxwood. After the original cross was destroyed in the 1999 storm, it was rebuilt faithfully to the original.
The washhouse was fully restored using original 19th-century plans and is fed by the Fontaine spring. This is distinct from a fountain in a square in Thoiry: built in 1863, it supplied water to the château. Together, these places illustrate different aspects of local history, from everyday water needs to religious and architectural heritage.
Getting There by Bus
Bus route 78 connects Thoiry with Mantes-la-Jolie, Saint-Quentin and Pontchartrain. From the Mairie de Thoiry stop, it is a three-minute walk to the Château de Thoiry. Check the bus service again before setting off to make sure your travel plans match the current timetable.
Discover more destinations: Croissy-Sur-Seine, Gazeran, Meulan-En-Yvelines, Auteuil, Le Mesnil-Saint-Denis, Lommoye, Le Perray-En-Yvelines, Grosrouvre.
For the broader travel guide: Yvelines.
