I only recommend walking around the Barceloneta beach at sunset, there are fewer people and in the fall and spring seasons is very nice to sit on a terrace watching the sea and entertaining yourself with the activities of the area.

Museum of Contemporary Art, located in the famous skater square Placa dels Angels.

The cathedral of underground comics

It is a charming and welcome green space in the heart of Barcelona. It has water displays including a beautiful fountain and small lake along with lots of grass verges to lie down and soak up the warm sunshine. A great spot for relaxation, a walk... the place that I like the most is a glass building full of plants inside.

Sunny days I like to go to the Palau Robert Garden. Is an small garden placed in the middle of the city. The palace works today as an exhibition space, so after reading the newspaper under the sunshine, you can visit an exhibition. I love to go there to feel myself surrounded of abundant vegetation and the songs of the birds. It makes me be in a good mood.