Luke W.
Google
Climbing the Petrin Tower is one of the best ways to see Prague and it is absolutely worth the visit.
We waited around 15 to 20 minutes to get tickets, which was reasonable given how popular it is. On the first viewing platform we had to wait another 10 minutes before being allowed to go up to the top, but the system works well to control numbers so it never feels overcrowded inside. There is a lift available for an extra cost, but I chose the stairs, which is a good option if you do not mind the climb.
From the top the views of Prague are fantastic, stretching right across the city, and in the evening the tower is beautifully illuminated which makes it even more special.