Here are some tips to help people who have a HDR and want to physical travel to another time and/or location. You're welcome. 1. Re: locating vortexes get an EMF detector. Or get a radio and if it goes fuzzy then you're over a vortex. Here are some other tips. Debate - Is this a really big vortex? 2. Get an EMF pump. This magnifies the energies. 3. You don't have to activate the HDR over a vortex. Just meditate with it for a while and then find a vortex and stand over it. It should physically transport you. Any questions just ask.