Hey Ula guidesBarcelona travel guidesHomeGuidesEuropeSpainCataloniaBarcelonaPark Güell time slots, a city zoo and free under-16 entry at the natural sciences museum.Family travelBarcelona · With kidsBarcelona with kids: things to doTMB fares, why T-16 is for residents, Park Güell slots, zoo prices, Natural Sciences free Sundays and the Barcelona Card.
