Lost in the Thicket Things
Find Caitlin's missing husband Ardin inside the dig and talk to him.
Find Caitlin's missing husband Ardin inside the dig and talk to him.

Ardin gives you Heartwoven on the spot, so the reward comes from the follow-up.
Alliance: Caitlin Grassman in Wetlands (11.9, 58.8).
Alliance: Ardin Grassman in Excavation Site: Wetlands.
experience only, 5,047 XP.
Lost in the Thicket Things is a level 31 quest; you can pick it up from level 24. It takes you into Excavation Site: Wetlands.
All Excavation Site: Wetlands quests on one map ·Excavation Site: Wetlands dungeon guide
Sources: Quest data from ForeverDB.net · ForeverDB: Excavation Site: Wetlands · ForeverDB: Seeking Caitlin · ForeverDB: Lost in the Thicket Things · ForeverDB: Songblade Search · ForeverDB: Highland Hides · ForeverDB: Horrors in the Highland · ForeverDB: Changing Tastes · ForeverDB: Earthen Echo · Warcraft Wiki: Excavation Site: Wetlands · Warcraft Wiki: Heartwoven · Warcraft Wiki: Fallen in the Fen · Warcraft Wiki: Lost Relic Carry · Warcraft Wiki: Prehistoric Prism · Warcraft Wiki: Dragonmaw Rumors · Warcraft Wiki: Open the Maw · Warcraft Wiki: Elder Knowledge