Who's the most annoying traveler? And more

Culled from the responses of more than 3,000 U.S. travelers, TripAdvisor released its 2011 travel forecast today. Here are a few interesting nuggets:

• Thirty-six percent of respondents said they plan to spend more on leisure travel in 2011 than they did this year.
• Sixty-nine percent said they will take an international trip. Fifty two percent will travel to Europe, 13 percent will visit Asia and 12 percent will go to South America.

Read more: Who's the most annoying traveler? And more