There are over 100 Collection Chests for Wizards and Witches to find in Hogwarts Grounds, Hogsmeade and The Highlands. Collection Chests can contain either Wand Handles or Recipes for your Room of Requirement. This page will navigate you through the necessary steps to finding the one Collection Chest in South Ford Bog and Coastal Cavern.
Coastal Cavern Collection Chest
Collection Chest #1 - Tomb of Treachery Dungeon
Head to the Tomb of Treachery Dungeon which is located behind a waterfall from Poidsear Coast. Follow the path whilst checking in the side paths to your left to find the Collection Chest containing a Conjuration.
South Sea Bog Collection Chest
Collection Chest #2 - North South Sea Bog
Start at the North South Sea Bog Floo Flame and run/fly south until you reach a Medium Band Camp, then inside the large tent at the back of the area to find a Collection Chest containing a Trait.