Kuk SwampLegend Agriculture was invented independently only a handful of times anywhere on Earth, and this wet field in the Western Highlands is one of the places it happened. Under the ground are drainage systems going back about 9,000 years:... Open it on the map · Read the story
The Kokoda TrackLegend Ninety-six kilometres over the Owen Stanley Range, from Owers’ Corner near Port Moresby to Kokoda village, topping out at 2,490 metres on Mount Bellamy. It is passable on foot and no other way. Between July and November 1942... Open it on the map · Read the story
Every one of these is sourced
Each entry links to the record it came from. Access rules, permits and land status vary by country and are noted where the source states them, check locally before you go.