Its not a hike unless you are coming from warren street then its a hike there and back but there is a spot to park. This place is called the The Furgary Boat Club houses, It used to be blocked off and there are some no trespassing signs for going inside the buildings them selfs. Your allowed to walk around and look and in my case take photos.  There is a sign there will rules such as go in at your own risk. 

This is a historical area to the city of Hudson and as you can see they have not been touched in years. I hear there are going to make it into an actual public park.

Here is a link if you want to learn more about this place