A new study has pinpointed the top tourist attractions worldwide where long lines are most common, suggesting which spots travelers might want to skip on their next trip.
The liberal city of San Francisco for years has been known for its welcoming attitude toward the homeless. Now, tourism officials are starting to take notice.
Federal officials are warning travelers about the dangers of secondhand smoke after finding 27 of the busiest 50 airports in the world allow smoking in designated or ventilated indoor areas.