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Photo: Aspectomat, Public domain via Wikimedia Commons
The largest mountain in Börzsöny mountain range, 938 m a.s.l. There is an observation tower.
Csóványos is a mountain in the Börzsöny range of the North Hungarian Mountains. It has an altitude of 938 metres and spans the border of Nógrád County and Pest County. This area was geologically active in the Miocene era, 18 to 19 million years ago. In the Quaternary, when volcanic activity commenced, the immediate environment of Csóványos emerged. These movements created water features, high above the forests. The forest on the mountain is dense with blue beech and Austrian oak.
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Diósjenői Erdei Szabadidőpark
Sváb-kastély
The ornamented building of a Diósjenő landowner was built in 1906 in the Romantic and Eclectic styles. There is a characteristic arched gate at the eastern side of its park. It is now a rehabilitation institution.
Református templom
Built around 1850 in late Neo-Classicist style
Római katolikus templom
Built in the 15th century in Gothic style; rebuilt in 1788–1789 in Baroque and Neo-Classicist styles. In the ancient cemetery are tombs from the beginning of 1880s. There 200-year-old oak and lime trees next to the church.
Kálvária-kápolna
Set in picturesque surroundings, beautifully small chapel with colored turret and a cross on top. Built in 1890, renovated in 1993. Inside the chapel a wood carved Pieta visible from Sasvár pilgrimage place, what (says locals) brought a couple Slovak people on his back after they.
Nógrádi vár
This is the most famous historical site of Nógrád county. The hill of the castle came into being 15-19 million years ago during the volcanism forming the Börzsöny-mountains. The conic castle hill, erects like a huge loaf from the basin in front of the Börzsöny. The volcanic stone of the hill penetrated the elder layers of sedimented stone, which were later eroded. The more resistant volcanic stone block became increasingly erected from the eroded surroundings The Castle Ruin content element of Ottoman style. The Nógrád castlehill stands on the southern edge of the village. At an altitude of 286 m a.s.l., the relative height of 50–60 m. The steep-sided hills all around well protected, and dominates the area. The far area is keep an eye on from the castle. The castle from the 11th century has been owned by the Bishop of Vác, he was the earliest owner of its. Bishop Nicholas Bathory greatly expanded the castle in the end of 15th century, from 1527 a royal estate. In 1685 a lightning was blew the gunpowder warehouse. Mostly of walls demolished and the castle was abandoned. The inner castle separated by a deep rock trench from outside part. The outer castle has irregular shape and sized 140 m×90 m. A river bridge pillar, a portion of the gate and a decorated with red marble plaque of Nicholas Bathory (1483) dug out from rock ditch in front of the entrance to the inner castle.