When deciding to do a Heart of Thorns treasure hunt, there was one location I had to include. It's without doubt the best location in the entire game and it's dripping with atmosphere. Easy or hard - who cares. It's location 4 and it's brilliant.

Missed the first part? Don't worry!

• You can find the rules and instructions for our Guild Wars 2 30 day treasure hunt here, as well as all past locations!