Top 100A glacial lake at 2,034 m in the Bâlea cirque of the Făgăraș Mountains, at the top of the Transfăgărășan; reachable by car in summer and by cable car all year round.
Top 100Romania'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.
Top 100A 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.
Top 100A 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.
Top 100A roughly 30 m, two-tiered waterfall at the foot of the Vlădeasa massif, on the Stanciului valley near Răchițele; the water fans out over the rock like a veil, and in winter the frozen wall is an ice-climbing spot.
A cave crossed by a mountain stream north of Petroșani, with a 20 m-wide portal and a gallery of about 466 m walked end to end on footbridges, beneath the Dacian fortress of Bănița.
An 800 m wall of red clay and sandstone on the edge of Sebeș, carved by rain into columns, towers and earth pyramids, a badlands landscape rare in Romania.
A 70–80 m chain of waterfalls, with a 25 m main drop, plunging into a huge sinkhole in the Trascău Mountains and vanishing underground; seen from a wooden balcony a short walk from the road.
A waterfall of about 15 m on the Vârciorog stream, tucked into a spruce forest below Piatra Grăitoare, near Arieșeni; reached up a wooded valley on foot or by horse cart.
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