A human femur and some rib bones were found in the woods near Holiday Harbor on Lake Shasta Sunday.
The bones were discovered by a worker who was escorting a few men around the property.
The men were there searching for old bottles, some of which can fetch up to $20 per bottle.
The bones were found in a ravine near an area used by Holiday Harbor for houseboat storage and repair.
Holiday Harbor personnel think the bones might be from a man who went missing in the area around two years ago.
The Shasta County Sheriff’s Office is investigating.