Introduction
Prahova county runs north from the plain above Bucharest into the Carpathians along a single valley, and that valley carries the main road and railway between the capital and Transylvania. Nearly every visitor to Romania passes through it. Very few stop, which means they miss the most beautiful interior in the country.
Overview
The Prahova valley is a corridor with two entirely different halves. At the bottom, on the plain, Ploiești is an industrial city built on oil — commercial refining began here in the 1850s, earlier than anywhere else, and the county has been an energy centre ever since. It is a working place with a good clock museum and little reason to detain a visitor. Then the valley narrows and climbs, and within half an hour the character changes completely: this is where Romania takes its mountain holidays and has done since the nineteenth century, when the royal family chose a spot at around eight hundred metres for a summer residence and the country's fashionable classes followed them up the line. Peleș Castle is the result, and calling it a castle sets the wrong expectation — it is a late-nineteenth-century palace in a German neo-Renaissance idiom, timber-framed and turreted on the outside and, inside, a sequence of rooms of extraordinary craftsmanship: carved walnut, stained glass, Murano chandeliers, an armoury, a theatre, and a great hall with a retractable glass roof. It is comfortably the finest interior open to the public in Romania. Above it, the Bucegi mountains rise as a wall, with a cable car from the valley floor lifting you onto a high plateau where wind has carved the rock into a sphinx-like profile and a group of mushroom-shaped formations. Add ski resorts, a monastery, a salt mine and a wine region, and the valley people drive through is worth two or three days.
Discover Prahova
Set expectations correctly and Peleș becomes one of the best visits in the country. It is not medieval and not a fortress: it was built between the 1870s and the 1910s as a summer residence for Romania's first king, in a German neo-Renaissance style with timbered gables and pointed turrets, set among conifers on a slope above Sinaia. The exterior is handsome. The interior is why you come. Around thirty of its rooms are open on the standard route and they run through a sequence of national and historical styles — a Moorish salon, a Turkish room, a Florentine one, a Venetian one — with carved walnut panelling of remarkable quality throughout, stained glass, Murano glass and Meissen porcelain, a full armoury of several thousand pieces, a small theatre, and a central hall with a glass ceiling that could be retracted mechanically. It also had electricity, central heating and a lift from the outset, which was unusual for a European palace of its date and is the sort of detail that makes the place feel less like a museum. Photography usually carries a supplementary charge and shoe covers are issued at the door. Go early: the queue in summer is long and the interior is much better without a crowd in it. A short walk away, Pelișor is the smaller adjacent residence, done in an art-nouveau register, and it is quieter and more intimate — many people prefer it.
Ways to Experience This Destination
A neo-Renaissance royal summer palace with the finest interior in Romania — carved walnut, stained glass, an armoury and a retractable roof.
A cable car to a bare two-thousand-metre upland with wind-carved rock formations, a summit cross and paths back down the gorges.
Vast banded chambers cut into rock salt with therapeutic air and room for a football pitch, and the Dealu Mare red-wine belt.
Sinaia, Bușteni and Predeal all sit on the Bucharest–Brașov line, making this the easiest mountain region in Romania without a car.
Frequently asked questions
Visaja keeps this page's contact details and visa guidance under continuous review — still, requirements can change at short notice, so confirm the essentials with the mission or the official government portal before you travel.