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| Ninth Avenue |
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| Central Park |
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| Marcus Garvey Park |
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| Riverside Park |
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| Rat Rock, 114th Street |
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| Morningside Park |
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| Morningside Park |
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| St. Nicholas Park |
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| 126th Street |
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| St. Nicholas Park |
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| Coogan's Bluff |
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| J. Hood Wright Park |
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| Central Park |
1. A walk to every block on the island of Manhattan (October 2011 - May 2012) 2. Walks following the routes of all the water tunnels in New York City. (June 2012 - ) 3. Other explorations of water and cities (November 2014 - ) 4. Scientific devices