|Duel Helm | Lucy | Black Egg | Cannon | Cannon's Collar | 12000 Gald | Rare Metal | Mysterious Liquid x2 | Giant Fish Fin | 6300 Gald|
Enter Barnauer Highroad from Fennmont's Central Plaza and then head directly east and hug the wall to find a hole with a Duel Helm . As you exit the hole look south to spot the cat Lucy sitting under a tree and then head west and hug the wall again to find a hole with a Black Egg . Now exit to the south to reach the Southwest Region.
Head south to the fork and then head east and climb up, heading directly north to a hole with Cannon for Cannon's Collar and 12000 Gald . There are no other treasure in this area, so exit northeast while trying to avoid the Elite Monster.
In the Central Region head east to hop off the cliff and then turn around and enter the hole for a Rare Metal . Now head east and hug the wall as you walk north along the wall to find a hole not far from the exit with some Mysterious Liquid x2 and then exit to the south.
The Southeast Region is fairly large, but there are only two treasues here. The first is located along the east wall, not far from the entrance, and contains a Giant Fish Fin . The second treasure is in the soutwest area on the lower level, simply hop down and search the east cliff for a hole that has 6300 Gald inside.
Since Fort Gandala is still closed you can teleport back to Fennmont and exit to the north from the Talim Medical School to reach Arklund Quag.