Top 100 attractions in Romania

The temple-castle built by Bogdan Petriceicu Hasdeu in memory of his daughter Iulia, to plans he claimed she gave him in spiritualist séances; today a memorial museum.

Better known as Lake Bicaz, it is the largest reservoir on Romania's inland rivers: 35 km of water on the Bistrița, below Mount Ceahlău, held back by a 127 m dam.

Romania's only volcanic lake: an almost round sheet of water in the Ciomatu crater, ringed by forest, with a Catholic chapel on the shore and the Mohoș peat bog in the neighbouring crater.

A heliothermal salt lake in Sovata, formed in 1875 over a salt massif: beneath a thin layer of fresh water the salt water goes above 40 °C in summer; a lido runs on the shore in season.

A medieval Moldavian fortress on a rocky spur above Târgu Neamț, built by the Mușatin princes and strengthened by Stephen the Great, which held out against Mehmed II's siege in 1476.

A working salt mine near Râmnicu Vâlcea that you enter by bus through a tunnel: huge galleries with swirling salt walls, sports courts, an ice rink and the country's largest underground church.

A masterpiece of Transylvanian Secession architecture, completed in 1913, with a gold-ground mosaic façade, the Hall of Mirrors and its 12 stained-glass windows, a concert hall with an organ and the Mureș County Museum's art galleries.

Queen Marie's Art Nouveau castle, built between 1899 and 1902 next to Peleș, with the Gold Room, the Gold Bedroom and interiors designed by the queen herself; her heart is kept here.

Vlad the Impaler's fortress, perched on a ridge above the Argeș Gorge on the Transfăgărășan; 1,480 steps lead up to walls that look out over the whole valley.

One of the largest Saxon fortified churches: a Gothic church on a cross-shaped plan, ringed by an oval wall with over 270 refuge rooms reached by timber galleries.

The Bucharest home of Nicolae and Elena Ceaușescu from 1965 to 1989, also known as the Ceaușescu Mansion or Spring Palace, with its lavish interiors, mosaic pool and private cinema, seen on guided tours only.

A natural dam lake formed in 1837, when a mountainside blocked the Bicaz valley; the trunks of the drowned forest still rise from the water, at the upper end of the Bicaz Gorge.

The face of the Dacian king Decebalus, carved between 1994 and 2004 into a 55 m rock at the mouth of the Mraconia, on the Romanian bank of the Danube: the tallest rock sculpture in Europe.

The former residence of Romania's kings on Revolution Square, now the National Museum of Art of Romania: the Throne Hall, the Voivodes' Staircase and the country's largest collection of Romanian and European art.

A Saxon peasant fortress climbing in tiers up a basalt hill above the town of Rupea, first recorded in 1324 and restored in 2010–2013, with wide views over the Transylvanian hills.