Perhaps you want a small route (30 min) that you can do before other activities, or something alternative to the longer routes. Weaver’s Fen has stockpile and ancient chests (level 35+) that can drop some of these delicious basic trophy materials, and maybe even the Stack Deck.
Outside of these chests, Weaver’s Fen is famous for abundant resources in death motes, oil, star metal, and lodestone, which you can scoop up along the way should you have the time.
This route will allow you to pick up 11 chests.
There are other chests that are omitted from this as they are either elite chests (only lootable once per day) or don’t yield trophy items (as they are less than level 35). The ones that are lootable are in the far northwestern area (3) or Lepus (1) in the far east. These are omitted, as it is not time effective to visit these given their distance.