Hey Tony,
Thanks for sharing. Very nice photo. We had our own American Indian celebration here in Manhattan in April. The park outside of my home is called "Inwood Hill Park Shorakapok Preserve" after the American Indian tribe that used to inhabit the area.
In many respects, this park has been on of the things that has allowed me to sanely live in Manhattan all of these years. It is tiny, but on a nice day in the Spring or Summer, you would never guess you were in Manhattan. It is like a different world.
http://nycgovparks.org/sub_about/parks_divisions/nrg/forever_wild/site.php?FWID=38
James