1Barcelona, Spain

Barcelona, Spain

Barcelona takes the number-one position because several common tourism problems converge in a single extremely popular destination.

Crowds fill La Rambla, the Gothic Quarter, beaches, and famous attractions during peak season. Pickpocketing is another concern in busy tourist areas. Barcelona remains an extraordinary city, but overcrowding, tourist traps, expensive central accommodation, and petty theft can make the experience frustrating for unprepared visitors.

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