Descend from Old Town Square into Prague’s medieval basements to trace Romanesque and Gothic foundations and an original medieval street. This two-hour guided tour offers dense history, close-range masonry, and a cool, compact archaeology experience beneath the city.
More ways to explore the area's outdoor wonders
You step off the bright stones of Old Town Square and descend into cool, shadowed passageways where the city’s earlier layers still breathe. The air smells faintly of limestone and old wood; flagstones underfoot remember markets and footfalls that predate the Town Hall above.
Difficulty
easy
Duration
2 hours
Fitness Level
Suitable for most fitness levels; involves standing and walking on uneven surfaces
Wildlife
History
The underground complex contains Romanesque and Gothic layers that predate the Old Town Hall; merchants and residents built successive floors upwards, creating the preserved basements you visit today.
Conservation
These are archaeological spaces; visitor behavior is managed to reduce wear—stay on the route, don’t touch masonry, and follow guide instructions to help preserve fragile stonework.
Reserve your spot on the Medieval Underground Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Book ahead to secure a slot
Tours are popular—reserve in advance, especially during high season and weekends.
Watch your head and step
Low arches and uneven stone floors require attention; wear closed-toe shoes with good traction.
Bring a light jacket
The underground remains cool year-round; a light layer keeps you comfortable during the full two-hour tour.
Respect fragile archaeology
Stay on the guided route, avoid touching masonry, and follow guide instructions to protect the site.
Sturdy closed-toe shoes
Provides traction on uneven, sometimes slippery stone floors.
Light jacket or fleece
Keeps you warm in the cool underground chambers (useful in all seasons).
spring
Small daypack
Carries water, camera, and personal items without restricting movement in confined spaces.
Reusable water bottle
Hydrates you before or after the tour—water isn’t available inside the underground.
summer