The course includes about 10 different stations set approximately 50 feet apart from each other. It's free (no gym membership required!) and you can get a good workout without any other additional equipment. I think anything that is done to encourage and support people in their efforts to be active is great.
These are just some of the stations they have. I couldn't photograph all of them because people were actually using them!
I wish we had a fitness course along the Hudson River where I run!
Have a healthy day and for those of you in the path of Hurricane Irene, stay safe.