Looking for wi-fi in a park near you? Here’s a partial list of parks that offer wireless Internet access and links to pages with their own lists (I’ll be updating it as I find more):

California State Parks (all Cali parks with wi-fi are listed on this page)

Marymoor Park King County, WA

Michigan State Parks (list of the state’s wi-fi parks)

KOA Campgrounds with wi-fi
(searchable by state)

RV Parks with wi-fi

Washington, DC wi-fi through the Open Park Project (including National Mall, Capitol Hill, Freedom Plaza and Pershing Park)

Bryant Park New York, NY

New York City Parks wi-fi project (wireless summer 2006)