Planning a trip to Easter Island in October for 7 nights - would like to add an additional 3-4 nights in mainland Chile on the way home through Santiago. Are there any areas you would recommend that are fairly convenient/reasonable to get to transportation wise (quick flight is fine) - that would be worthwhile to do in such a short period. Was looking at Patagonia and Atacama - not sure if this would make sense or only if we had more time. We are not "city people", so would probably do not want to spend entire time in Santiago. Any advice/experience would be appreciated!