Prague castle is an immense series of palaces, gardens, gates, and courtyards - in fact it is the largest castle complex in the world they told us.
You pass through a metal detector to enter.
You can access some public areas and courtyards without paying for a tour.
Views are great, there’s a whole town adjacent, and a Starbucks too.
To do it right budget 2 hours.
Amazingly beautiful and historic castle with stunning gardens. It is a must visit for anyone who visits Prague. Remember, after security, you can wander the grounds for free and see beautiful views of Prague Old Town.