San Francisco, CA (PRWEB) May 31, 2012

Viators Facebook fans have spoken. Earlier this year, the team at Viator.com the leading resource for researching and booking more than 10,000 tours and activities in 800-plus destinations in more than 150 countries asked their Facebook fans to vote on what the most popular travel destinations would be in 2012. Based on their feedback, Viator has compiled a list of hot summer travel spots, from big cities rich in history and culture to those with unique attractions and amazing natural attributes, with a few suggestions on the best things to do in each.

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