I own a landscaping company and I hate those jobs. There's no way around it taking a lot of muscle. If the job is small enough to not bring in machinery we'll use a hard rake and rake it into small piles all over the beds then use a flat shovel and shovel them up. It's really hard to get 100% of the stone out unless there was a weed barrier down because the stone starts to sink into the dirt.
What is the easiest way to move about 4-5 yards worth of landscaping stone that are distributed around the outside of a house? I want to move them under an existing deck. 2 hours of shoveling + wheelbarrow has left me thinking I don't have a year to do this...