As u take the road up to the elf ruins there is a little track off to the right that head to a cave in the wall, u can get the first gear to "The first gear" quest, sand for "Sprung a leak" quest and pick axe for "The Lost Tool" quest in here.
Better directions: on the fork direct East of the Court, take the south one, as it head south and starts to curve around east to go north, at that point is the little track off to the SW leading to the cave. Good luck and happy hunting.