Sibiu and Cluj Guide: Transylvania's Cities
Sibiu and Cluj-Napoca sit at the heart of Transylvania, carrying the clearest traces of Saxon and Habsburg heritage. In Sibiu, dormer windows peer from rooftops like watchful eyes above the wide cobblestones of Piața Mare, while in Cluj the Gothic St. Michael's Church anchors Union Square. Nearby, the Turda Salt Mine and the citadel of Alba Iulia round out a route connecting both cities.
## Sibiu's Grand Square and Small Square
Everything in Sibiu's historic center begins at Piața Mare (the Grand Square); the wide, stone-paved plaza is lined with baroque townhouses, the Council Tower (Turnul Sfatului), and the Brukenthal Palace, named after Baron Samuel von Brukenthal. The Brukenthal Museum, opened in 1817, remains one of the region's earliest public art collections and still displays paintings today. A few steps from the Grand Square lies the smaller, more intimate Piața Mică, split by the cast-iron Bridge of Lies (Podul Minciunilor), dating from the 19th century. The long dormer windows on the roofs of the surrounding Saxon houses give the old town its distinctive 'eyes' appearance.
## What Should You See in Cluj-Napoca?
Union Square (Piața Unirii) is the heart of Cluj-Napoca, dominated by the Gothic St. Michael's Church, whose pointed arches and tall bell tower shape the city's skyline. The cafés and historic buildings around the square keep it lively throughout the day. The Tailors' Bastion (Baștionul Croitorilor), a surviving fragment of the medieval city walls, offers a tangible trace of Cluj's old defensive system. It stands today near the university campus as a reminder of the city's fortified past.
## Turda Salt Mine: A Surprising World Underground
Turda Salt Mine (Salina Turda) was worked for salt extraction for centuries and has since been transformed into a surprising underground amusement and visitor attraction. Inside its cavernous galleries, visitors find a Ferris wheel, bowling lanes, and a small lake where rowboats can be rented. Located about half an hour by car from Cluj-Napoca, Turda makes a natural stop along the Sibiu-Cluj route. Because the underground temperature stays cool year-round, visitors are advised to bring a light jacket.
## Is Alba Iulia's Citadel Worth a Day Trip?
The Alba Carolina Citadel in Alba Iulia is a star-shaped fortification built under Habsburg rule, and today its gates, bastions, and inner courtyards are open to visitors. The Coronation Cathedral inside the citadel hosted the 1922 coronation of King Ferdinand I and Queen Marie, and it was here that Romania's 1918 union was proclaimed. For travelers moving between Sibiu and Cluj-Napoca, Alba Iulia is reachable with a short detour from the route, making it a manageable stop for a day visit.
FAQ
What do the 'eyes' on Sibiu's rooftops mean?
The long, narrow dormer windows set into the rooftops of Sibiu's old town resemble half-closed eyes, which is why locals and visitors alike have come to call them 'the eyes of Sibiu.' Originally, these openings served a practical purpose, ventilating the attics where grain and other goods were stored above the Saxon merchant houses. Today they are one of the most photographed architectural details in the old town, especially when walking through the lanes around Piața Mică and Piața Mare.
How do you travel between Sibiu and Cluj-Napoca, and what's on the way?
Traveling between Sibiu and Cluj-Napoca by road takes roughly two and a half to three hours and passes through the rolling countryside of central Transylvania. Along the way, the Turda Salt Mine makes a natural stopping point for travelers who want to break up the drive, while a short detour south leads to the star-shaped citadel at Alba Iulia. Combining these two cities with a stop or two along the route makes it possible to see several of Transylvania's most distinctive landmarks in a single trip.