After hearing their stories, Randal points at the most likely spot on the map.  "So, I suggest we head to this point past Starwater Gorge, although which side of the river we use is up for debate, I believe we should follow it, as directed, and attempt to locate this cave."  He frowns to himself.  "Now... I'm not... quite familiar with the scale here... how many miles is this, and can anyone estimate how long it will take us to get there?"  The priest looks to the others.  "I'm no wilderness guide... and no judge of such things.  I expect we'll be restricted to the speed of the slowest of us... as I fear not all of us have a horse?   In any case, an estimate of our travel time would be good, so we can plan out how to prepare for the journey."