Directions to the PIGnic:

Get off I 40 at FSM and go south on I 540 
Just past the FSM airport exit BEAR RIGHT onto S PHOENIX ST 
Go  0.5  miles to red light and then TURN LEFT onto HWY 45 (SOUTH) 
Go  0.2  miles and then TURN RIGHT onto CENTURY DR (2nd street)
Go  0.2  miles to Burford Pavillion which is a dead end.

Address is
Burford Pavillion
3900 Century Dr
Fort Smith, AR 72903-6927 

Go to http://www.mapquest.com or google.com and enter the street address for a map.