All Questions
Tagged with navigation preparation
2
questions
3
votes
2
answers
204
views
What is the local accuracy of the Garmin Oregon 750 barometric altimeter?
I want to manually create a topographical heightmap of a hillside property with the highest possible accuracy for the altitude. This will later serve as the basis for planning terraces and building ...
18
votes
6
answers
2k
views
Are there any general rules of thumb for route finding up a mountain without any trails?
Sometimes mountains won't have trails or recorded routes simply because they don't get enough traffic that a trail will be created. Not every mountain has recorded routes simply because people haven't ...
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