These two drawings are at Eshaness. The cliffs there are hardcore
Another broch, this time at Cillikimin (may have spelt that wrong) near Lerwick. I got a bit obsessed with archeology on this holiday. Entertainment is limited in Shetland, and I like old stuff that's remote and deserted and isn't fenced off. In fact, one of the tombs I went down was entered by an exact replica of the hatch from Lost. If I had broken my ankle down there I'd probably still be waiting to be rescued by a random hiker.