Fort du Trou-d’Enfer

The Fort du Trou-d'Enfer, also known as the Réduit du Trou-d'Enfer, is one of the fortifications of , It is located in , in the departement of .
  • Access is restricted and requires permission.
  • Type: Castle
  • Description: paris fortifications
  • Also known as: “Réduit du Trou-d’Enfer”

Places of Interest Nearby

Highlights: Château de Marly and Trou d’Enfer semaphore tower.

Ruins
Photo: Pierre-Denis Martin (1663–1742), Public domain.
The was a French royal residence… is situated 1½ km northeast of Fort du Trou-d’Enfer.

Building
is a building, which is situated 470 metres southeast of Fort du Trou-d’Enfer.

Church
is a church, which is situated 1 km southwest of Fort du Trou-d’Enfer.

Places in the Area

Nearby places include Noisy-le-Roi and Rocquencourt.

Village
is a commune in the department in the Île-de-France region in northern .

Suburb
is a former commune in the …

Town
is a commune in the department in the region, .

Fort du Trou-d’Enfer

Latitude
48.84902° or 48° 50′ 57″ north
Longitude
2.08714° or 2° 5′ 14″ east
Open location code
8FW4R3XP+JV
Open­Street­Map ID
Open­Street­Map feature
building=­military
Open­Street­Map feature
historic=­castle
Wiki­data ID
This page is based on OpenStreetMap, Wikidata, Wikimedia Commons, and Wikipedia.
We’d love your help improving our open data sources. Thank you for contributing.

Satellite Map

Discover this place from above in high-definition satellite imagery.

In Other Languages

From Dutch to German—“Fort du Trou-d’Enfer” goes by many names.

Notable Places Nearby

Highlights: Table Royale du Carrefour du Chêne and Château de Bailly.

Nearby Places

Places to explore: Maison Forestière du Compas and Le Trou d’Enfer.

Yvelines: Must-Visit Destinations

Worth a closer look: Versailles and Saint-Germain-en-Laye.

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