I would like to seek out various herbal healers I have read about in Rough Guide, prior to settling in at Black Rock Lodge for a yoga retreat at the end of Feb. Anyone with experience with this? I imagine I will just arrive in the area for R & R and ask around, but somehow I am getting the picture I will need a rental car (have already ordered a map as suggested on this site). I have lots of experience and professional involvement in this field, just truly like to learn more. Many thanks.