Love your Burren pics Ken, the two sites at Carrowmore that would suit your style the most, tomb 5 and tomb 7 are still accessible, they are situated on the opposite side of the road to the visitors centre. The land there was only recently acquired by the state so access is still possible, there are many other sites at Carrowmore not under state ownership, where access is possible tombs 19, 26 and 27 to name a few. Carrickglass "The Labby Rock" portal tomb would be a must visit and maybe Magheraghanrush and Creevykeel, the first two sites are beautifully situated and Creevykeel is in a gorgeos part of the country, I look forward to seeing your pics of these sites.