Dvorníky

Dubník is a national nature reserve in the Slovak municipalities of Dvorníky, Pusté Sady, Vinohrady nad Váhom in the Hlohovec District and Galanta District. The nature reserve covers an area of 165 ha in the Váh river valley. It has a protection level of 4 under the Slovak nature protection system. The protected area is an important bird locality especially for Eurasian scops owl. It is a rare remainder of natural forest with protected species in a deforested landscape. The geological substrate is loess and the soil type is black earth. On the edge of the protected landscape is a stand of old oaks which forms an important bird nesting place.

The Dudváh (also: Horný Dudváh, Hungarian: Dudvág) is a lowland river in western Slovakia. Its source is located in the Čachtice Little Carpathians, and it mostly runs in parallel to the Váh river. It flows into the Váh near the village of Siladice. Its average discharge flow is 1.3 m³/s near Siladice. It is 41.7 km (25.9 mi) long and its basin size is 499 km2 (193 sq mi).: 72  Its former lower course, the Dolný Dudváh ("lower Dudváh"), branches off close to Siladice and flows towards the south. Near the town Čierna Voda, the Dolný Dudváh flows into the river Čierna voda, which in turn flows into the Little Danube.: 103  The Dolný Dudváh is 34.2 km (21.3 mi) long and its basin size is 751 km2 (290 sq mi).: 72 

Horné Zelenice (Hungarian: Felsőzélle) is a village and municipality in Hlohovec District in the Trnava Region of western Slovakia.

Siladice (Hungarian: Szilád) is a village and municipality in Hlohovec District in the Trnava Region of western Slovakia.

Šalgočka (Hungarian: Salgócska) is a village and municipality in Galanta District of the Trnava Region of south-west Slovakia.

Zemianske Sady (old form: Nemeškert; Hungarian: Nemeskürt) is a village and municipality in Galanta District of the Trnava Region of south-west Slovakia.

Vinohrady nad Váhom (Hungarian: Szentharaszt) is a village and municipality in Galanta District of the Trnava Region of south-west Slovakia.

Dolné Zelenice (Hungarian: Alsózélle) is a village and municipality in Hlohovec District in the Trnava Region of western Slovakia.

Bojničky (Hungarian: Bajmócska) is a village and municipality in Hlohovec District in the Trnava Region of western Slovakia.

Pusté Sady (Hungarian: Pusztakürt) is a village and municipality in Galanta District of the Trnava Region of south-west Slovakia.