Visiting historic landmarks and famous buildings is the best way to discover city. Windy Hill,
Windy Hill Open Space Preserve are great places to visit in Portola Valley while taking sightseeing tour of its streets.
Explore things to do in Portola Valley by creating your own scenic city walk with Strol.
Strol guides to best walks and city tours in cities worldwide!
Portola Valley is an incorporated town in San Mateo County, California, United States, which was founded in 1964. It is the wealthiest town in America per the American Community Survey, based on per-capita income for communities larger than 4,000. Home prices are also among the highest in the nation....Wikipedia (
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