This achievement is gained upon visiting all the zones in the Buried Sea.

Barren Coast Traveler
Katta Castrum Traveler
The Buried Sea Traveler
 Jardel's Hook Traveler
 Monkey Rock Traveler
 Suncrest Isle Traveler
 Deadbone Reef Traveler
 Blacksail Folly Traveler
 Maiden's Grave Traveler
 Redfeather Isle Traveler
 The Open Sea Traveler
Thalassius, the Coral Keep Traveler
Jewel of Atiiki Traveler
Zhisza, the Shissar Sanctuary Traveler
Silyssar, New Chelsith Traveler
 Solteris, the Throne of Ro Traveler

Rewards

• Player Flags: Increases Journeyman's Compass by 1
• Journeyman's Compass - If you don't have one