22. Pioneer Scout Camp
- COLLECTIBLES: Bobblehead (2), Magazine (2), Nuka-Cherry
- CRAFTING: Cooking (3)
- DANGER: Radiation!++
- ITEMS: Harvestable: Mutated Fern; Health and Chems; Recipe/Mod/Plan
- INFO: Expected Enemy: Ghoul, Irradiated Animal, Mirelurk; Notes; Scavenge Rating: 3; Size: 3; Sleeping; Threat Level: 10–25
- LOCK: Safe (2)
- ITEM EXAMPLES: Blast Radius Board Game, Canned Dog Food, Clean Coffee Tin, Cream, Fishing Rod+, Lantern, Pepper, Pillow+, Salt, Sugar, Tin Can+, Toothpaste

The remains of Camp Lewis are below an electrical pylon, by a fetid lake, west of the Grafton Steel. The camp is comprised of scattered cabins, the lower ones being waterlogged and treacherous; a small tower (and a larger, marked one previously listed); and a mess hall that lives up to its name. To the camp’s southwest, on the raised rock outcrop, is a small target range.