From MO-21 South towards Hillsboro: 
Use the left lane to take the exit to Hillsboro.

Turn left onto MO-21 S. (0.5 miles)

Turn right to stay on MO-21 S. (10.2 miles)

Turn right onto Big River Heights Rd. (4.0 miles)

Pass Camp Ne-O-Tez.

Turn right onto Kingsland Road.

After 0.3 miles, we will be on the right. 

Look for the Barrett mailbox.