Not many people know there is a nice, hidden path between Harrah's and Borgata. If you walk in Harrah's past the pool and exit the doors you get dumped in a surface parking lot. From there walk to the back of the lot toward the wetlands. There is a nice path with trees, piers, information boards, etc.

When you get to Borgata you need to go off the path, walk on a sidewalk past the employee parking and enter Borgata from a side entrance.

If the weather is nice it's a peaceful walk.