Randomly came upon your blog while trying to find sacred sites to visit in Montana. Very surprised to see the sand mandala of compassion here, he made the same one in Billings the last time he visited. As I type this I still have some of the sand in my wallet, talk about synchronicity!
Since you are looking for sacred sites in Montana don't miss the Garden of a Thousand Buddhas in Arlee. Also on my website on the Earth Energy Grid page there are maps of ley lines across Montana and photographs of dolmens, pictographs and medicine wheels which line up in patterns. Thank your for your comment