Don't feel I have been out much this year...missed my midsummer Dartmoor walk because I was on the high seas and just been very busy at work.
So my best site visited gets the honour only because I have walked past it many times and didn't know it was there...
http://www.themodernantiquarian.com/site/13818/bearah_tramway_cairn.html
Always like finding things new...not that this is new!...