





Prague's narrowest alley
Attraction
4.1 (5070 reviews)
Skinny stairway wedged between 2 buildings with traffic lights at each end for pedestrians.
U Lužického semináře, Malá Strana, 118 00 Praha-Praha 1, Czechia
Did You Know?
Extreme Narrowness
Prague's narrowest alley, officially known as Vinárna Čertovka, measures a mere 50 centimeters (approximately 19.5 inches) at its narrowest point, making it a tight squeeze for most visitors.
Pedestrian Traffic Control
Due to its extreme narrowness, the alley is equipped with a unique pedestrian traffic light system at both ends to prevent people from getting stuck when trying to pass each other.
Devil's Alley
The alley is often referred to as 'Devil's Alley' (Čertovka in Czech) and leads down to the picturesque Čertovka canal, also known as the Devil's Stream, near the Charles Bridge.
Gateway to Dining
The alley primarily serves as an access point to a popular restaurant and wine bar, 'Vinárna Čertovka,' which offers scenic views of the Čertovka canal and the Charles Bridge.
Highlights from Reviews
• unique experience
The alley offers a unique and quirky experience, especially with the pedestrian traffic lights, making it a memorable stop.
• photo opportunity
It's a great spot for taking interesting and fun photos, adding a bit of character to travel memories.
• convenient location
Located near major attractions like Charles Bridge and the Lennon Wall, it's easy to visit while exploring the area.
• leads to views
The alley leads to a restaurant with breathtaking views of the river and Charles Bridge, enhancing the overall visit.
• quick and easy visit
The alley is very short, making it a quick stop that doesn't require much time, perfect for a brief curiosity.