Area 3

Drop down from the cliff on the left side and run through the caves to the left to reach a chest.

Open it for some Speed Shoes. You can equip one and trade the other one when the time comes.

Go back to the right to reach the vine leading back up to the starting point.

Instead, walk down the narrow path and jump down the series of platforms to reach another vine.

Descend to the next cliffside.

Walk to the left to find a vine and slide down.

There is another vine to the left, but continue past it.

Jump across the gaps to reach a giant tree.

Go behind it to find a treasure chest containing a Spirit Arrowhead. The chest is kinda hard to see due to the dense foliage.

Return to the vine that you passed and use it.

Climb down the next vine to reach a makeshift bridge.

Proceed across to Area 4.