Welcome to Celje
Roman roots, a mighty medieval castle, and a green city centre on the Savinja river. Small enough to explore on foot and rich enough to keep you for days.
At first glance, Celje is a compact riverside city with a castle above it and an old town below.
Look a little closer and it becomes much harder to exhaust. Beneath the streets is Roman Celeia, once known as Troia Secunda, the Second Troy (yes, that Troy!). Above the rooftops is the Old Castle, tied to the Counts of Celje and one of the great medieval stories of this part of Europe. Between them is a green, walkable city, full of squares, cafés, museums, river paths, and small discoveries that sit closer together than you expect.
Use this page as your quick start guide to Celje. The sections below introduce the essentials first, then point you to fuller guides when you want to go deeper.
Celje’s story starts long before the castle.
It starts with Celtic Keleia before evolving into Roman Celeia: a wealthy, well-planned town with paved roads, marble buildings, mosaics, and an underground sewer system sophisticated enough that parts of it still survive. The Romans called it Troia Secunda, and that is the first clue that Celje has never been quite as small as it looks.
Its most dramatic chapter came in the Middle Ages, when the Counts of Celje rose from regional nobility into one of Europe’s most powerful dynasties. Through ambition, alliances, and royal marriages, they gave Celje influence far beyond the Savinja Valley. Their story has everything a visitor could want from history: Barbara of Celje, the politically sharp queen later surrounded by dark legends of alchemy; Veronika of Desenice, remembered through one of Slovenia’s great tragic love stories, considered by some more beautiful than Romeo and Juliet; and a dynasty that ended suddenly in 1456, leaving the castle to carry the weight of what they had built.
After the Counts, Celje spent centuries under Habsburg rule, shaped by raids, uprisings, fires, floods, trade, and craft. The Southern Railway arrived in 1846 and pulled the city into the industrial age, bringing factories, new residents, cultural institutions, and a more modern urban life. Since Slovenian independence in 1991, Celje has continued to grow as a regional centre, investing in public spaces, culture, sport, education, mobility, and greener ways to move through the city.
4 facts for your visit
50 +
places to eat, from old-town restaurants to local gostilnas and pizzerias.
11
museum and gallery stops to visit in and around the old center.
14 km
of arranged walking paths in the City Forest.
200 +
shared bikes from the KolesCE system you can use to discover the city.
Getting here and around
Celje sits on Slovenia’s main Ljubljana-Maribor corridor, which makes it easy to reach by train, bus, or car. Once you arrive, the old centre is compact, walkable, and close to the railway and bus stations, so you can start exploring almost straight away.
Need help during your visit?
Most visits to Celje are easy and uncomplicated, but it helps to know where to look if you need practical support. In an emergency in Slovenia, call 112 for medical help, fire, or rescue, and 113 for police.
For non-urgent health care, pharmacies, transport questions, and other visitor essentials, hop to the official links below before or during your trip.
Jump to useful links