Fort Tryon Park: National Dance Day Walk & Performance. Celebrate National Dance Day with an immersive, multi-disciplinary arts productio. A guided walk through the park leads audience members to view Uptown Dance Collective’s (UDC) “Alterations and Repairs: Nature and Us” with dance, music, and spoken word all woven into the landscape of the parkland. Audience members will also learn Samba dance at the end of the walk and some Bomba from Puerto Rico along the way.