It's not a bad walk but be careful!!! We made a mistake and thought the walkway was on the Swan side of the canal. It's not......it's on the Boardwalk side. We ended up at the back side of the park where the gas tanks and delivery vehicles are. We had to backtrack to the very busy road that skirts the park. Then walk along the side of the road. I was more than a little intimidated and was only sure we were headed in the right direction because we could see the Tower of Terror. Just then, a Disney Security van pulled up and he yelled "Get IN!" He was very nice and said that 'this happens all the time' but that Disney patrols the areas because it's not safe to walk there. He drove us right to the entrance of MGM! You can bet that my DD (9) reminded me for the rest of the day that she had wanted to take the boat over !!!!