If you've got enough fuel, punch your buggy into drive and cruise southeast into St. Mary's City for Charter Days Weekend. Among the highlights: an open house at the 17th-century state capitol, tours of the square rigger Maryland Dove and a jousting tournament (beginning at 1 Saturday). There'll also be lots of traditional music and crafts demonstrations. Hours are 11 to 5 Saturday and Sunday. Free.
Some other big doings also kick off this weekend in St. Mary's City.
* The Maryland Shakespeare Festival begins this Friday in the outdoor theater on the banks of the St. Mary's River. The Bard's "As You Like It" will be performed weekends through July 28. Then an adaptation of Moliere's "Scapino" will take over; tickets are $8 and $6.
* The Tidewater Music Festival begins on Sunday with a 4 p.m. performance of Stravinsky's "The Soldier's Tale"; tickets are $3 and $6. The festival will be held at St. Mary's College for the next three weeks.
* Finally, "Living History" programs will offer dramatic recreations of 17th-century St. Mary's City life Friday through Sunday throughout the summer.
To get to St. Mary's City, take U.S. 301 south (Branch Avenue) off the Beltway and turn left onto Route 5 in Waldorf. Call 301/862-1661; free.