Gosh… there are several places I could think off that fit that category well!
The WE II is the obvious one, especially during the cold, windy SW winds… and let me tell ya, that soft sand walk can kill ya.
Also, what MattyBlaxer said… the Camp hero is a very interesting place.
Other places are…Deep into Ditch Plains, Caswells, Gilgo to Jones, and the outflow during a blazing NE wind. In addition, several rocky city (RI) areas and the Coney Island grounds. These are just some of the areas I dread going… but when the conditions call for it…. You just got to do it and fight the death march!
I tell ya, if you are prone to this kind of abuse… it says a lot about you!
Now…About this Death march...Do you know what's the worse part of it all?