If you're a tourist, be sure to add the Parc Güell on your expense list,
because as of October 1, 2013, you will be charged to enter. The cost
will not effect Barcelona's residents.
Seems harsh to me, but hey, when you factor about 9 million tourists per year visiting the park at 8 euros per head, the numbers speak for themselves.
However, some argue Parc Güell is a municipal park and should not charge as it is not a museum nor cathedral.
Also, there will be a limit of about 800 persons who can enter daily.
Ah, I sometimes hate change.