Follow the road south to the River, then zoom in and follow the River North. Have the concession map open next to it if you can and see a lot. Go way to the top of the concession. The "highway" turns off at Matan, then goes to Kalmaro. The road continues right up to the River, (zoom in some more). No other place on the River in the concession has this type of river access. 1) Very close to the mountains, the gold source, bigger gold pieces closer to the source. 2) High ground could make this a good place to set up camp in rainy season. 3) In rainy season, dredges will have access to tributaries from mountains into the River, possibly the best source for gold and never been mined.