Here it is in Everytrail, click on the title link and it will take you there on the Internet.
Leakin Park Gwynns Fall Trail Mapx - Baltimore, Maryland at EveryTrail
Here it is in Google Maps, click on the link at the bottom and it will take you Google Maps on the Internet.
For those of you who enjoy history you might want to check out my GPS-friendly Ghosts of Leakin Park site.
For those interested in learning more about the bodies that have been left in the park you may visit the Bodies of Leakin Park site.