Hi, I just found your website. Angkor Wat in Siem Reap, Cambodia, ticks more than one box on Vortex type. I knew what a positive Vortex was from visits to Sedona. However, I was really surprised when I encountered such a strong negative Vortex at Angkor Wat. It is documented at other sites on the internet. This was where I first started getting the urge to check other vortexes. I am currently in the UK and came across your site and decided to contribute. I also found two small ones on the Big Island, one was a positive Vortex,but the other one did not fit my definition of a positive or negative Vortex; the energy went up my legs through my body and into my brain and made me feel very sluggish and impaired my speech in the manner of someone who is fall down drunk!!! It lasted about 10 minutes.