Pancharevo Dam on a Rainy Autumn Day

Most people know Pancharevo as a sunny summer escape, Sofia's lake for rowing, cafes and weekend walks. Buddy, Stefcho and I went instead on Halloween, 31 October 2026 🎃, a rainy autumn afternoon. With cameras in hand, we found a quieter, moodier lake. 🌧️

We walked out onto the dam wall, open only to pedestrians along its sidewalk, and spent the late afternoon photographing the water, the mountains and some wonderful reflections.

💧 Pancharevo: the lake at the end of the gorge

Lake Pancharevo is a reservoir on the Iskar, Bulgaria's longest river that flows entirely within the country, about 12–15 km south-east of Sofia's centre. Built in 1956 as part of the Iskar hydro cascade, it supplies the Sofia area with drinking water, irrigation and energy. It is about 2.5–3 km long and up to 700 m wide, and holds around 6.4 million m³ of water.

The lake sits at the lower end of the Pancharevo Gorge, a 22 km valley the Iskar has carved between Vitosha and Plana on one side and Lozen Mountain on the other. ⛰️ Upstream lie the Pasarel and Iskar reservoirs, the larger one being Sofia's main source of water.

The area is full of history:

• The Pancharevo hydropower plant, inaugurated in 1900, was the first in Bulgaria and the Balkans. Today it is a cultural monument. ⚡
• Urvich Fortress, whose ruins stand above the gorge, defended medieval Sofia during the late-14th-century wars with the Ottomans.
• Monasteries: Pancharevo and Kokalyane monasteries were part of a ring of 14 monasteries around medieval Sofia, destroyed by the Ottomans and restored in the 19th century.
• Rowing: the Sredets National Rowing Base, opened in 1968 as Bulgaria's first modern rowing facility, has hosted world and European championships, including the 1977 Canoe Sprint World Championships. 🚣

Today the lake is above all a place to move and breathe. 🌳 A park area with a long lakeside lane runs along the shore, a favourite of Sofia's walkers, runners and cyclists, with benches, green spaces and cafes along the way. On a sunny weekend it fills with families and sports fans. On a rainy day like ours, you have it almost to yourself. 🚶‍♂️🏃‍♀️🚴

👣 On the dam wall

The dam wall is closed to cars, so only a narrow sidewalk leads across it. That makes it one of the calmest viewpoints around the lake: no traffic, just the water on one side, the drop on the other, and the faint patter of gentle rain. ☔

The rain worked in our favour. Low clouds clung to the mountains around the gorge, the autumn forests on the slopes turned deep and saturated, and the grey sky flattened the light into soft, even tones. The water lay calm, reflecting the hills, the trees and the clouds like a mirror. 🍂

As the late afternoon light faded, the reflections only got better: the colours of the slopes mirrored in the water, and the line between real and reflected landscape almost disappeared. Three of us, three cameras, and plenty of frames we were happy with. 📸

For me it was an excellent chance to practise landscape photography and to experiment with both photos and video. 🎥 The rain was calm and gentle, barely audible, so the lake felt almost silent around us.

📸 Photos

The water, the mountains and the reflections are in the gallery below.

If you go: Pancharevo is an easy trip from central Sofia. The dam wall is pedestrian-only, so park nearby and walk across. Come on a grey or rainy day for calm water and soft light, or in late afternoon for the best reflections.

Sources: Lake Pancharevo – Wikipedia · Pancharevo Gorge – Wikipedia