Barcelona is an increasingly green and sustainable city… Did you know that there is a great tradition of parks and gardens? Among all the activities you can do in Barcelona… There is one that is very relaxing and healthy: strolling through the parks, admiring the flowers and listening to the birdsong enjoying the refreshing shade of the trees… especially in the hottest months. Today we present 14 stunning and flowery gardens in the city of Barcelona to enjoy the beauty, tranquility and contact with nature. From small oases hidden in the center…