• Aaron Farley

    Great article Mark! Thanks for all the resources as well.

    • SoleAdventure

      My pleasure, Aaron!

  • Great writeup Mark, killer pdf too, going to save that!

    • SoleAdventure

      Thanks, Joe!

  • brynn

    very helpful for a science Olympiad group!! thank you. if you dont know what Science Olympiad is just look it up. :)

  • Five years later and I’m still sending this post to people that are asking about reading topo maps. This is what you call Evergreen!