Treasure Hunting

Boon, the Trader Nym will wander around the island armed with a treasure map, and he'll want you to help him out.

To Find and Retrieve Treasure Chests
Find where the Trader is on the island, and then look around that area for a treasure map. Provide it to him, then he will walk away. Follow him (or find him later) in a new location. The new location will have a "hidden" treasure chest. It will often be up high. To retrieve it, use your boomerang.

To Open Treasure Cehests
Set the treasure chest down on the ground. Then grab the top of the chest and pull upward, like pulling a flower from the ground. The place to grab it up top will give you haptic feedback, and it will most likely be a little bit higher than you expect.