The Alps
Passes, valleys, high pasture.
Château de Sonnaz
Sonnaz · Savoie — France
Château de Sonnaz is a château at Sonnaz, Savoie, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 15th, 16th and 17th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Soubreys
Salettes · Haute-Loire — France
Château de Soubreys is a château at Salettes, Haute-Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 14th, 15th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Souys
Saint-Menoux · Allier — France
Château de Souys is a château at Saint-Menoux, Allier, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 17th century. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Soyans
Soyans · Drôme — France
Château de Soyans is a château at Soyans, Drôme, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 10th, 14th and 16th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- Object type under review
Château de Sully
La Tour-de-Peilz — Switzerland
Château de Sully is a château at La Tour-de-Peilz, Vaud, in Switzerland. The recorded building campaign dates from the 19th century. The register records it as “class B Swiss cultural property of regional significance”. Details are drawn from Wikidata.
- Object type under review
Château de Sury-le-Comtal
Sury-le-Comtal · Loire — France
Château de Sury-le-Comtal is a château at Sury-le-Comtal, Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 17th and 18th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Tauriers
Largentière · Ardèche — France
Château de Tauriers is a château at Largentière, Ardèche, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 13th century. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Teilhet
Marat · Puy-de-Dôme — France
Château de Teilhet is a château at Marat, Puy-de-Dôme, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 14th, 15th, 16th, 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- Object type under review
Château de Teillères ou Manoir de Teillères
Saint-Galmier · Loire — France
Château de Teillères ou Manoir de Teillères is a château at Saint-Galmier, Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 14th and 17th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- Object type under review
Château de Terrebasse
Ville-sous-Anjou · Isère — France
Château de Terrebasse is a château at Ville-sous-Anjou, Isère, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 18th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Thol (restes)
Neuville-sur-Ain · Ain — France
Château de Thol (restes) is a château at Neuville-sur-Ain, Ain, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 13th century. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Château de Thomas de Savoie (ruines)
Le Bourget-du-Lac · Savoie — France
Château de Thomas de Savoie (ruines) is a château at Le Bourget-du-Lac, Savoie, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 13th and 15th centuries. Its architecture is recorded as Romanesque architecture. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Thorens, appelé par erreur Château de Sales
Thorens-Glières · Haute-Savoie — France
Château de Thorens, appelé par erreur Château de Sales is a château at Thorens-Glières, Haute-Savoie, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 13th, 15th, 16th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Torsiac
Torsiac · Haute-Loire — France
Château de Torsiac is a château at Torsiac, Haute-Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 14th, 17th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Tournin
La Tour-du-Pin · Isère — France
Château de Tournin is a château at La Tour-du-Pin, Isère, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Tournon
Tournon-sur-Rhône · Ardèche — France
Château de Tournon is a château at Tournon-sur-Rhône, Ardèche, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 16th century. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Toury et son enceinte
Saint-Pourçain-sur-Besbre · Allier — France
Château de Toury et son enceinte is a château at Saint-Pourçain-sur-Besbre, Allier, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 15th century. Its architecture is recorded as medieval architecture. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Trancis
Ydes · Cantal — France
Château de Trancis is a château at Ydes, Cantal, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 19th and 20th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- Object type under review
Château de Travers
Saint-Sandoux · Puy-de-Dôme — France
Château de Travers is a château at Saint-Sandoux, Puy-de-Dôme, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 14th, 17th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Vachères
Présailles · Haute-Loire — France
Château de Vachères is a château at Présailles, Haute-Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 13th, 15th and 18th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Vachères
Montclar-sur-Gervanne · Drôme — France
Château de Vachères is a château at Montclar-sur-Gervanne, Drôme, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 16th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Val et ses dépendances
Lanobre · Cantal — France
Château de Val et ses dépendances is a château at Lanobre, Cantal, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 14th, 15th and 18th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Vallières
Saint-Georges-de-Reneins · Rhône — France
Château de Vallières is a château at Saint-Georges-de-Reneins, Rhône, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 17th century. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château de Vallon-Pont-d’Arc
Vallon-Pont-d’Arc · Ardèche — France
Château de Vallon-Pont-d'Arc is a château at Vallon-Pont-d'Arc, Ardèche, in the Auvergne-Rhône-Alpes region of France. The recorded building campaign dates from the 17th century. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.