So: 83 -> Northern Parkway East -> left on Falls Road.
Proceed up Falls for a bit until the first real light (Kelly Ave.).
Turn left on Kelly, which takes you across a bridge over 83.
After the bridge there is a bend to the right and a light for an amazing
intersection with 4 options. You want to go straight (which is actually
sort of soft right, so you should be in the right lane). A block later
is another light (Smith Ave.) on which you turn left. Follow Smith along
until you see a big sign on the right for Bonnie Ridge Apts. Turn right
into the complex; at the top of the entrance ramp turn left. This is
Bonnie Ridge Drive which winds around a long ways. Just keep following it
until the end; we are the last entrance on the right.
This part is actually easier than it sounds.
This part is about as hard as it sounds.
You can of course call us if you get hopelessly lost, but there are
two easy recoveries from downtown Baltimore. One is to simply follow
signs for I-83 until you manage to get onto it northbound (usually the only
option since it starts right downtown). The other is to go north on Charles
Street, the major N-S surface street. This will eventually hit Northern
Parkway (turn left, go to Falls Road, where you'd turn right). Also,
if you start far enough south, northbound Charles
has a (left-side) entrance onto 83 right accross from Penn Station.
Charles is the heavy green N-S line in the middle of the map (called
Light St. at the bottom of the map). Near the Walters art Gallery
(which is right on Charles), Charles splits briefly to go around a
big pillar which is a monument to George Washington (a handy landmark).