Just what kinda rocks are we talking about?
Molly the Mule… “trail building” he says….
How far? Up or down?
How big? Could you throw and/or roll them?
Helped repair some inaccessible terraces two or three weeks back. I had to move a pile of stones from the pick-up, most baby sized around 15kg, some up to 25-30kg, by hand up onto the terrace above. Had to. kick down some old fallen terrace from above, then throw, roll or carry the stones upto 12m away.
Throwing or kicking them into piles was easier than carrying.
Although a wheelbarrow might help you carry in some tools.
Thinking about it, I moved a sh*tload of paving stone and stacked two euro pallets 1.2m high in an afternoon alone with a wheelbarrow. It was flat, but despite that a hell of a lot easier.