County · Wallachia
Prahova County
Seat: Ploiești
Prahova is Bucharest's gateway to the mountains. The Prahova Valley climbs through resorts toward the Bucegi peaks, where the Sphinx and Babele stand carved by the wind. Sinaia shines with Peleș Castle, the royal residence of neo-Gothic elegance; Bușteni has Cantacuzino Castle and the cable car to the plateau; Câmpina holds Hasdeu's castle; Slănic its salt mine with vast underground halls.
To the south, the Dealu Mare hills ripen renowned wines. The seat, Ploiești, is the city of black gold, with an oil history that wrote whole chapters of Romanian industry.
Cities & places in Prahova
Not to miss in Prahova
LandmarkCrucea Caraiman
The Caraiman Cross, also known as the Heroes' Cross on Caraiman Peak, is an imposing monument built in the 1920s on a ridge in the Bucegi massif, at high altitude, in memory of the soldiers who fell in the First World War. With its metal structure tens of metres tall, set on a massive concrete base, the cross is visible from a great distance and, being lit at night, can be seen from Busteni and across the whole Prahova Valley. It has been recognised as the tallest cross in the world placed on a mountain peak. Its construction at such an altitude, in harsh conditions, was a genuine engineering feat of the era. The site offers a dizzying panorama over the mountains and the valley below. Practical note: it is reached by cable car from Busteni to the Bucegi plateau and then along a marked trail, or by a more demanding hike; proper mountain gear is needed even in summer.
MountainVârful Omu
Omu Peak is the highest summit of the Bucegi Mountains and one of the most important points of the Southern Carpathians, rising above 2500 metres. Set at the meeting of the main ridges of the massif, above the resort of Sinaia, the peak offers spectacular panoramas towards the surrounding summits, the Piatra Craiului Mountains and, on clear days, impressive distances. On the summit stand a chalet and a weather station, among the highest in the country. Access is exclusively on foot, along marked trails starting from Busteni, Sinaia or other points, demanding hikes that cross the alpine plateau and rocky ground. As this is a high-altitude peak, the weather is harsh and can change suddenly even in summer, with strong wind, fog and cold. Full mountain gear, good physical condition and caution are required. Omu Peak is a reference destination for hikers and mountain enthusiasts.
NaturePeștera Ialomiței
The Ialomița Cave opens in the steep wall of the Ialomița Gorge, in the Bucegi massif, right beside the hermitage of the same name, in one of Romania's most spectacular mountain settings. The wide entrance, guarded by a small white church set against the rock, leads into a gallery arranged for visits, with limestone formations, vaulted chambers and an underground stream. Though not very long, the cave impresses through its atmosphere and its natural surroundings: you reach it by climbing from Padina or the Peștera chalet, among alpine meadows and rock walls. The place also has a spiritual dimension, tied to the tradition of hermits who withdrew here over the centuries. It is a good stop for hikes in the Bucegi, easily combined with the trails to the Sphinx and the Babele. Dress warmly — the cave is cold all year — and check access on the forest road, which depends on the season.
NatureBabele
Babele are among the most famous geological formations in the Bucegi Mountains, set on the high plateau near the Baba Mare peak, above the resort of Sinaia. These oddly shaped rocks, resembling mushrooms or human figures, were formed by the differential erosion of the rock under the action of wind, rain and frost over thousands of years. Together with the nearby Bucegi Sphinx, Babele have given rise to numerous folk legends and mystical interpretations, becoming a symbol of the massif. The plateau offers wide views over the surrounding ridges and the valleys below. Access is usually by cable car from Busteni or along marked ridge trails, and a chalet stands nearby. As this is a high-altitude area, the weather can change quickly, so suitable clothing and caution are needed. Babele remain an essential attraction for visitors to the Bucegi Mountains.
ChurchBiserica Sfântul Nicolae Câmpina
St Nicholas Church in Câmpina is one of the representative places of worship of this Prahova town set along the Prahova Valley, at the foot of the sub-Carpathian hills. Câmpina, known above all for its oil-producing past and for its links to figures such as the painter Nicolae Grigorescu and the scholar Bogdan Petriceicu Hasdeu, finds in this Orthodox church a spiritual landmark for the local community. The building preserves the tradition of Wallachian church architecture, with towers rising above the houses of the centre and an interior adorned with mural painting, an iconostasis and icons. Câmpina lies on the road between Bucharest and the mountain resorts of the Prahova Valley, making it a natural stop for travellers. Nearby stand the Iulia Hasdeu Castle, raised by the scholar in memory of his daughter, and the Nicolae Grigorescu Museum, arranged in the painter's former home. The church thus rounds out the picture of a town with a cultural heritage richer than its size would suggest.
NatureSfinxul din Bucegi
The Bucegi Sphinx is one of the most famous geological formations in Romania, a natural megalith set on the Bucegi plateau at over 2,200 metres, near the resort of Sinaia and the Babele peak. The rock's silhouette, shaped over thousands of years by the erosion of wind, frost and water, recalls a human face when seen from a certain angle, which has earned it a resemblance to the great Egyptian Sphinx and many legends about energies and a supposed mystical charge. Alongside the formations known as Babele, the Sphinx is part of a spectacular alpine landscape, with expanses of meadow, rock and wide panoramas over the Carpathians. Access is usually by cable car from Bușteni or Sinaia, followed by a short hike across the plateau, or by longer mountain trails. The place is heavily visited, especially in summer. Visitors are advised to prepare for changeable alpine conditions, since the weather at altitude can quickly turn cold and foggy even in the warm season.
NatureCascada 7 Izvoare
The 7 Springs Waterfall is a beautiful cascade set in the Bucegi Mountains, near the resort of Sinaia, in a particularly picturesque mountain setting. The fall forms on the course of a mountain stream fed by springs, the water tumbling over rock steps in a forest landscape. The area is appreciated by hikers and by holidaymakers seeking the coolness and quiet of the mountains, and it is a point of interest on the trails around Sinaia. Nearby stand a dam and a reservoir, as well as an arranged area offering opportunities for recreation. Access is by forest road and then by paths through coniferous forests, in a pleasant hike of moderate difficulty. The surroundings, with wooded slopes and clean mountain air, make the visit a relaxing experience. Hiking footwear and care on the wet sections near the water are recommended. The 7 Springs Waterfall rounds off a visit to the resort of Sinaia and the Bucegi Mountains nicely.
CastleCastelul Peleș
Built between 1873 and 1914 as the summer residence of King Carol I, Peleș Castle in Sinaia is considered one of the most beautiful palaces in Europe and a statement of German Renaissance style at the foot of the Bucegi mountains. Its silhouette of pointed towers, wooden balconies and ornate façades emerges from a forest of conifers at the end of an elegant driveway. The interior overwhelms: more than one hundred and seventy rooms, walnut-carved panelling, stained glass, armour, art collections and one of the first electrical and air-conditioning systems in a European palace. The hall of honour with its movable glass ceiling, the library with a secret passage and the armoury are unforgettable. Around it, the park with terraces, statues and fountains completes the mood. Check the schedule and any closing days before visiting.
CastleCastelul Pelișor
Pelisor Castle stands in Sinaia, on the Prahova Valley, near the grand Peles Castle, to which it is closely tied. Built in the early twentieth century, Pelisor was conceived as the residence of Crown Prince Ferdinand and his wife, Princess Marie, the future king and queen of Romania. Unlike the splendour of Peles, Pelisor has a more intimate and luminous air, with interiors in the Art Nouveau style, decorated according to the refined taste of Queen Marie. The best-known room is the Golden Room, a remarkable space adorned with gold leaf and motifs inspired by folk art. The castle preserves furniture, tapestries and personal objects of the royal family, offering an authentic image of court life. Set in the same park as Peles, within a splendid mountain setting, Pelisor is a delightful visit for enthusiasts of history and decorative art who explore the Prahova Valley.
MonasteryMănăstirea Sinaia
Sinaia Monastery, founded in 1695 by nobleman Mihail Cantacuzino after a pilgrimage to Mount Sinai, gave its name to the whole town that later grew around it. The complex has two churches: the old church, from the 17th century, with Brâncovenesc-style painting, and the great church, built in the 19th century — the first in Romania lit by electricity, in the era of King Carol I, who lived here temporarily before Peleș Castle was finished. The quiet courtyard, with white cells and a small museum holding religious objects and the first Bible printed in Romanian, offers a pleasant contrast to the resort's bustle. Set at the foot of the Bucegi, the monastery is often the first stop for tourists heading up to Peleș, just a few minutes' walk away. It is a place of reflection and an important page in the history of the Royal House. Mind the dress code when entering the churches and check service times.
NatureCascada Urlătoarea
The Urlatoarea Waterfall is one of the best-known and most accessible waterfalls in the Bucegi massif, located not far from the resorts of Busteni and Sinaia, at the foot of the mountain. Its name, linked to the loud roar of the water tumbling over the rock ledges, describes perfectly the spectacle offered by the thread of water descending in steps down the slope, among rocks and mountain vegetation. The waterfall is fed by high-altitude springs and snowmelt, being most impressive in spring and early summer when its flow is at a maximum. The access path, marked and relatively easy, climbs gently through forest and meadows, offering fine views over the Prahova Valley and the surrounding ridges. It is a popular destination for short walks in nature. Practical note: the hike is suitable for families too but requires comfortable footwear; the sections near the waterfall can be wet and slippery, so watch your step.
LandmarkCazinoul din Sinaia
The Sinaia Casino is an emblematic building of this resort on the Prahova Valley, raised in the early twentieth century in an eclectic style inspired by the great casinos of Europe. Built on the site of the former royal gardens, the edifice was designed by the architect Petre Antonescu and recalls the resort of Monte Carlo, a model for the elite of the time. At its opening, the casino was a meeting place for the aristocracy and distinguished guests, with gaming rooms, a restaurant and sumptuous performance spaces. Today the building serves as a conference and events centre, preserving interiors decorated with paintings, stuccoes and elegant chandeliers. Set in the park at the centre of the resort, near Peles Castle, the casino is a natural stop for visitors to Sinaia. Its imposing facade and mountain surroundings make it one of the most photographed sights of the area.