Hiking routes in Barcelona and natural tourist attractions
![Barcelona Zoo: an animal oasis right in the city centre Barcelona Zoo: an animal oasis right in the city centre](https://www.barcelo.com/guia-turismo/wp-content/uploads/2019/05/zoo-de-barcelona.jpg)
Barcelona Zoo: an animal oasis right in the city centre
Situated in Ciutadella Park for over a century, Barcelona Zoo houses one of the largest collections of animals in Europe
![The Ebro Delta: the largest wetland in the Mediterranean The Ebro Delta: the largest wetland in the Mediterranean](https://www.barcelo.com/guia-turismo/wp-content/uploads/2019/05/delta-del-ebro.jpg)
The Ebro Delta: the largest wetland in the Mediterranean
Lagoons, rice fields, birds and great food where the Ebro river meets the Mediterranean Sea.
![Montseny, a natural oasis near Barcelona Montseny, a natural oasis near Barcelona](https://www.barcelo.com/guia-turismo/wp-content/uploads/2019/05/Montseny.jpg)
Montseny, a natural oasis near Barcelona
The Montseny massif is a special area of countryside located barely 70 kilometres from Barcelona. The perfect place for an excursion into the heart of the natural world.
![Collserola, Barcelona’s green guardian Collserola, Barcelona’s green guardian](https://www.barcelo.com/guia-turismo/wp-content/uploads/2019/06/collserola.jpg)
Collserola, Barcelona’s green guardian
Collserola is Barcelona’s green lung, a mountain range that shelters the city to the west and boasts some of its finest panoramic views.
![Les Fonts del Llobregat, waterfalls and unspoilt nature Les Fonts del Llobregat, waterfalls and unspoilt nature](https://www.barcelo.com/guia-turismo/wp-content/uploads/2019/06/fonts-del-llobregat.jpg)
Les Fonts del Llobregat, waterfalls and unspoilt nature
Les Fonts del Llobregat are one of the most impressive natural phenomena in the Catalan Pyrenees, just 150 kilometres from Barcelona.