Parker Annex Archaeology Center is located at the corner of Barnwell and Calhoun streets in the former S.C. State Hospital campus. Free parking is on either end on the building and along Barnwell Street.
Address: 2025 Barnwell St., Columbia, SC 29202
From Upstate and Low country:
- Take I-26 to I-126 to Elmwood Ave
- Follow Elmwood Ave. to Bull Street
- Turn Right onto Bull Street, get into left lane immediately
- Go one block to Calhoun Street
- Turn Left onto Calhoun Street
- Go three blocks to Barnwell Street
- Turn left onto Barnwell at the end of the brick wall.
- Turn left at next street
- Parker Annex is on the left inside the brick wall
From Pee Dee:
- Take I-20 to 277 (exit 73A)
- Follow 277 to Bull Street
- Follow Bull Street to the intersection of Elmwood Ave. and get in left lane
- Go one block more to Calhoun Street
- Turn Left onto Calhoun Street
- Go three blocks to Barnwell Street
- Turn left onto Barnwell at the end of the brick wall
- Turn left at next street
- Parker Annex is on the left inside the brick wall