Perched dramatically on a rocky outcrop above the Râușor valley, Colț Castle is one of Transylvania's most atmospheric ruins — reputedly the inspiration behind Jules Verne's novel 'Castle in the Carpathians'. It's a must for history lovers and anyone drawn to weathered stone and wild mountain scenery.

Built in the early 14th century by the local knez Cândea, the fortress guards the entrance to the Râușor gorge. Despite its defensive design, it likely never saw real battle — instead serving as a refuge during feuds between local nobles. The steep slopes surrounding it make the climb a bit of an adventure, but the reward is a sweeping view over the Hațeg valley. In spring and summer the hillsides turn lush green, while autumn frames the crumbling towers in fiery color — every season lends the ruins a different mood.

• Suseni village (Râu de Mori commune) — via county road DJ 686, about 15-20 minutes on foot from the parking area, easy to moderate difficulty
• From Râu de Mori — roughly 3 km by local road, then a short walk up to the ruins

• The castle is now a ruin — parts of the curtain walls have collapsed into the valley
• Local authorities in Râu de Mori are seeking funding for restoration
• The historic Colț Church stands nearby, worth combining into one visit

Back in the 17th century, Ottoman traveler Evliya Çelebi described it as a 'magnificent castle with eleven towers' surrounded by slopes so steep that approach seemed impossible — a description that still rings true for visitors climbing up today.