Hike up to the castle for some great views of the entire city along the way. Montjuïc is the place to be if you want to get out of the city but not venture too far. There are many gardens and observation spots to hang out up there. The castle requires a ticket to get in but honestly, I just walk around to take photos and get exercise instead. You're not missing much if you don't go in. #gallery #history #hiking