Baltimore & Annapolis Trail
The scenic, paved 13-mile community trail is brimming with history lessons 
          and boasts a solar system of information. The trail follows the route of the 
          Annapolis and Baltimore Short Line, which started running freight and 
          passenger service in 1880 and helped shape this suburban region near the 
          nation's capital. Today, the 112-acre linear park winds through parks, 
          neighborhoods and natural wooded areas. The trail also passes the Marley 
          Station shopping mall, and the Ranger Station at mile marker 6.3, where 
          public grills and a large field-perfect for disk throwing-make an ideal 
          picnic stop.
Portions of the trail are sponsored by trail volunteers who 
          fill the flowerbeds and kiosks along the trail, lending it a colorful, 
          seasonal flair. Along the trail you will find a literal alphabet of 
          historical markers, from A to Z. The A marker, at mile 0.1, is the 
          Winchester Station House at Manresa near the Annapolis start of the trail. 
          At mile 13.3 you will find the Z marker identifying the Sawmill Branch, the 
          area's source of water and power in the early eighteenth century. 
        To follow 
          along with each marker, you will want to pick up a flyer at the Ranger 
          Station. Near Harundale Mall you will come upon the Planet Walk, a linear 
          museum with educational displays for the sun and each planet. Sponsored by 
          NASA, the planets are true to scale and will each have educational 
          storyboards that teach about our solar system. The trail, and its 
          educational opportunities, end in the small town of Glen Burnie. But you may 
          continue on the BWI trail loop for an additional 12.5 miles around the 
          Baltimore Washington International Airport.