From Loelle I, there's a track into the woods with a series of stones set upright to mark the way. It's 215 paces to the second tomb - the grid reference might by slightly off, but the path takes you there. It's hidden in the trees, and is difficult to photograph!
You approach the rear of the tomb first, but round the front it's possible to make out at least the left hand wing of the esedra. The corridor is clearly defined with an end stone in place.