The decision to travel with children to Cadiz should be made on the destinations ability to provide facilities and amusements.
Spanish people love to travel with children around Cadiz. So much so that you will often see families with children out until 1am in the morning. Do not be surprised to see kids asleep in pushchairs in crowded restaurants and bars.
Regarding customs in Cadiz the Spanish are notably less strict that their northern European counterparts.
If you decide to travel with children to Cadiz rest assured that most bars and restaurants will be very accommodating and helpful.
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