Green­mount Ceme­tery is Bal­ti­more’s most inter­est­ing after West­min­ster Hall down­town, with beau­ti­ful, tran­quil, rolling hills, and inter­est­ing Goth­ic chapels and stat­u­ary. Among the most famous interred are a long list of Mary­land gov­er­nors, John Wilkes Booth and a few of his co-con­spir­a­­tors, Johns Hop­kins him­self, as well as William Thomp­son Wal­ters and his son Hen­ry Wal­ters, the famous art col­lec­tors and founders of the Wal­ters Art Muse­um. Fans of the HBO series, ”The Wire” should rec­og­nize this as the loca­tion for sev­er­al impor­tant scenes. Pick up a map from the office to the right of the gates at Oliv­er St. In May and Octo­ber, you can take guid­ed tour­sAcheck the web­site for details.