Events of interest in the area this weekend:

Today

6 p.m. — Governor’s Cup Baseball Tournament; Halls Ferry Park; $5.

7 p.m. — “Marvel-ous Murder,” mystery dinner theater, Roca, 127 Country Club Dr.; $49; 601-937-1752, www.thedetectives.biz.

Saturday

8 a.m. — Governor’s Cup Baseball Tournament; Halls Ferry Park; $5.

9:30 a.m. — Citywide Pep Rally; Outlets at Vicksburg; performances by local bands, cheerleaders and dance teams; Miss Vicksburg Jeralyn Stuart, emcee; 601-636-7434.

Sunday

11 a.m. — Governor’s Cup Baseball Tournament; Halls Ferry Park; $5.

Vicksburg National

Military Park

Living History Program

through Saturday

$8 per car; 601-636-0583

Cannon firing: 10 a.m., 1:30 p.m. today and Sunday; 8:30 and 10 a.m. and 1:30 p.m. on Saturday

Weapons demonstration: 9 and 11 a.m. and 12:30 and 2:30 p.m. today, Saturday and Sunday

Pemberton’s Headquarters: 8:30 a.m.-noon and 1-4 p.m.; 1018 Crawford St.; open to public.

Shirley House: 9-11 a.m. and 1-4 p.m., Saturday

and Sunday

USS Cairo ranger talks: 10 a.m.-5 p.m. hourly, 15 minutes; daily; 601-636-2199.