As its name suggests, Twin Lakes is comprised of two lakes joined by a small stream. The location is picturesque but otherwise unremarkable, with the exception of a skeleton and several pink plastic flamingos by a deflated dinghy on the banks of the northern lake. The northern lake also contains the remains of Milo next to some junk items underwater.
- Raider note - Note, in a rowboat on the shores of the lake closest to the investigator's cabin.
- Potential magazine - On a ledge next to a deflated boat.
Twin Lakes appears only in Fallout 76.