Events in Slovenia in September 2025

Discover three of Slovenia’s top attractions in one day. Marvel at the beautiful Lake Bled and ride a traditional ‘pletna’ boat to Bled Island. Explore Bled Castle, visit cliffside Predjama Castle and ride a mini-train into Postojna Cave.

Discover the beautiful towns of Istria on a scenic tour along the coast of Slovenia from Trieste. Visit the historical town of Piran, learn about the fishing traditions of Izola and explore one of the most important port cities in Europe at Koper.

Visit 2 of Slovenia's most breathtaking attractions in one day on a group tour. Explore the ancient underground passages of Postojna Cave and the enchanting Lake Bled.

Enjoy the mesmerizing beauty of Postojna Cave and the mysterious medieval castle of Predjama which rank among the most precious jewels of Slovenia.

Be one with nature on this guided day tour from Ljubljana to the Soča Valley and Kranjska Gora. An amazing view from the peaks of the Julian Alps also awaits you.

Visit Bled, a resort with an eminent medieval castle and a romantic island in the lake, along with Lake Bohinj, which lies in a tranquil valley of Triglav National Park.

Often described as the "image of paradise", the Alpine resort town of Bled will enchant you with its emerald-green lake, fairytale-like island and imposing castle reigning on top of a rocky cliff.

Explore one of the most popular cave systems in the world as you navigate the passages and galleries of Postojna Cave by electric train. Visit one of the best-preserved cave castles in Europe at the imposing Predjama Castle.

Spend a day in Lipica, where you will experience the world of white horses, and visit the magnificent Škocjan Caves which are on UNESCO’s list of natural and cultural world heritage sites.

Fly in one of the biggest zipline parks in Europe and enjoy panoramic views of Bovec Valley.