3 ms·

Surely lidar would be valuable, given how it has already proven its effectiveness for archaeology in this region

• edgyquant 3y ago
  How is this a response to that comment? What does LiDAR have to do with hikers using a GPS?
  • tiagod 3y ago
    More precise topographic charts, I guess.
  • crazygringo 3y ago
    > there were steep drops that did not show up on my topographic map