When Nature Calls is a location-based challenge in Hero's Pass. This challenge is worth 1 Badass Rank.


  1. In the beginning of the level. This toilet is located next to the helo pad across from the vending machines.
  2. Past the gap in the bridge, there is a grinder Southeast of a Hyperion 'Emergency Supply Cache'. The toilet is in a container between the building and the nearby grinder panel (above, on a ledge).
  3. In the last area to the Southwest. There is a lone open structure with a toilet next to two crates and a shipping container.


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