Same method as our Tokyo and Paris guides: every spot here comes from real Prague trips planned in Routely, and we only kept the ones at least three different travelers saved on their own.
The essentials
Old Town Square
Saved by 14+ travelersThe most-saved spot in Prague, and it's basically the anchor for everything else on this list, the Astronomical Clock and the Church of Our Lady before Týn both sit right on it. Most trips in our data start here on day one, which honestly makes sense.
Charles Bridge
Saved by 12+ travelersStatue-lined, always busy, and saved by twelve separate travelers anyway. It shows up in the data as the thing people cross on their way between Old Town and the castle, not just a photo stop on its own.
Prague Astronomical Clock
Saved by 12+ travelersThe oldest working astronomical clock in the world, saved separately from Old Town Square even though it's mounted right on the wall of it, which tells you it's not just backdrop, people are actually planning around the hourly show.
St. Vitus Cathedral
Saved by 9+ travelersSitting inside Prague Castle, and the spot that pulls people up the hill in the first place. Nine separate travelers saved it on their own, which puts it clearly ahead of the rest of the castle complex in our data.
Where to wander
Vyšehrad
Saved by 10+ travelersThe other fortress, the one that isn't Prague Castle and doesn't get nearly the same crowds. Ten travelers saved it independently, and every one of our conversations about this spot mentions the same thing: way fewer people, same river views.
Letna Park
Saved by 7+ travelersA big open park on a hill above the river, saved by travelers who wanted one unhurried stop that isn't a checklist item. The view back across the bridges is the actual reason it's on this list.
Lennon Wall
Saved by 6+ travelersA wall of constantly-repainted graffiti and lyrics that's been going since the 80s. Small, a five-minute stop, and still saved by six separate travelers who clearly thought it earned the detour.
Náplavka
Saved by 6+ travelersThe riverside embankment that turns into a market and hangout spot rather than a monument you photograph and leave. The pick for travelers who wanted Prague without another church on the list.