Ondes

The Hers-Mort (French pronunciation: [ɛʁs mɔʁ]; Occitan: Èrs Mòrt; the "Dead Hers", as opposed to the faster-flowing Hers-Vif, or "Live Hers") is a 89.3-kilometre (55.5 mi) long river in southern France, a right-bank tributary of the Garonne. Its average flow rate is 4 cubic metres per second (140 cu ft/s). The Hers-Mort rises in the Lauragais region, near the village Fonters-du-Razès, in the Aude department. It flows northwest through the following departments and towns: Aude: Payra-sur-l'Hers, Salles-sur-l'Hers Haute-Garonne: Villefranche-de-Lauragais, Baziège, Toulouse, Saint-JoryIt flows into the Garonne near Grenade-sur-Garonne. Its waters, augmented by the Girou which flows into its right bank, irrigate the market gardens around Toulouse. The Canal du Midi crosses the Hers-Mort near Villefranche-de-Lauragais via the Hers Aqueduct.

Grenade (French pronunciation: [ɡʁənad] ; Languedocien: Granada), also referred to as Grenade-sur-Garonne, is a commune in the Haute-Garonne department in southwestern France.

Saint-Rustice (French pronunciation: [sɛ̃ ʁystis]; Occitan: Sent Rostesi) is a commune in the Haute-Garonne department in southwestern France.

Castelnau-d'Estrétefonds is a railway station in Castelnau-d'Estrétefonds, Occitanie, France. The station is located on the Bordeaux–Sète railway. The station is served by TER (local) services operated by SNCF.

The Save (French pronunciation: [sav]; Occitan: Sava) is a 144 km long river in southern France, left tributary of the Garonne. Its source is in the northern foothills of the Pyrenees, south of Lannemezan. It flows north-east through the following départements and cities: Hautes-Pyrénées. Haute-Garonne: Grenade, L'Isle-en-Dodon. Gers: L'Isle-Jourdain.It flows into the Garonne in Grenade, north of Toulouse. Among its tributaries is the Gesse.

The Château de Pompignan is a mid-18th-century château standing on a terrace above the village of Pompignan, Tarn-et-Garonne, which lies on the old Paris road (now the D820), about 25 km north-west of Toulouse, France. Of some literary and historical interest because of the association with its builder, Jean-Jacques Lefranc, the first Marquis de Pompignan, the château is noteworthy today for containing in its grounds a good example, though in neglected and dilapidated condition, of a parc à fabriques - a landscape garden with architectural constructions and hydraulic systems (together known in English as follies). Acquired by its present owner in 1990, the chateau itself is in good repair, though sparsely furnished, as it serves to house the owner's collection of keyboard instruments. This may be the largest private collection in France of keyboard instruments from around the world. Refurbishment work on the château is in progress with the object of creating a permanent museum to display this collection to the general public. Within the grounds, a deconsecrated church provides a 200-seat concert hall, and in recent years international piano competitions have been held there. In May 2011, a decision was taken to route the proposed new TGV line from Bordeaux to Toulouse through the grounds of the château. While the building itself and its entrance lodge have been listed as a historic monument since 1951, and classified as such since 1972, the protection does not extend directly to the remainder of the park or its contents.

Pompignan (French pronunciation: [pɔ̃piɲɑ̃]; Occitan: Pompinhan) is a commune in the Tarn-et-Garonne department in the Occitania region in Southern France. The Château de Pompignan, a mid-18th century neoclassical building, sits on a terrace above the village. Its builder, Jean-Jacques Lefranc de Pompignan is renowned as an Enlightenment figure, and he created on the hillside rising up behind the chateau an extensive landscape garden with follies, which has remained largely untouched since the early 19th century. Today the chateau, in private hands, houses a very large collection of keyboard instruments, and serves as a venue for concerts and musical events. It is also available for rental as an event venue. Lefranc also built the village a church, within the grounds of the chateau, but it fell into disrepair and was replaced in 1844 with the present church of St Gregory, the old church materials being reused. To adorn his then-new church, Lefranc acquired splendid church furniture from the Jesuits in 1762, when they were compelled to leave Paris, and these objects (marble altars, reliquaries, paintings, gilded monstrances, confessionals ...) are now housed in St Gregory's, where many of the pieces have been listed as historic monuments.

Grisolles is a railway station in Grisolles, Occitanie, France. The station is on the Bordeaux–Sète railway. The station is served by TER (local) services operated by SNCF.

Grisolles (French pronunciation: [ɡʁizɔl]; Occitan: Grisòlas) is a commune in the Tarn-et-Garonne department in the Occitanie region in southern France. Grisolles station has rail connections to Toulouse, Montauban and Brive-la-Gaillarde.

Castelnau-d'Estrétefonds (French pronunciation: [kastɛlno dɛstʁetfɔ̃]; Occitan: Castèlnau d'Estretasfonts) is a commune in the Haute-Garonne department in southwestern France. It is served by Castelnau-d'Estrétefonds station on the Bordeaux-Toulouse line.