The Ciutadella Park is the perfect place to relax and do some jogging. The Park houses the Barcelona Zoo and the Zoology Museum. It has a peaceful, welcoming atmosphere and pleasant attributes such as the spectacular waterfall, the pond, gardens and abundance of trees will give you the feeling of being far from the city. You can sip a beer, and the kids can have an ice cream at the no-frills cafe opposite. Stroll over to the lake and rent a rowboat. A leisurely, purposeless float around the small lake is a great restorative after a hard day.
A picnic in the Ciutadella Park with your couple or friends can be a good break to rest from a tiring day.
If you are travelling with children, the "Parc de la Ciutadella" is a great place to spend a sunny day with your children. Usually on Sundays, there are plenty of activities for children such as clowns shows.
Rent an apartment to spend a family holiday in Barcelona.