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13 votes
8 answers
8k views

Is a smartphone or dedicated gps receiver better for navigation in the desert?

For most backcountry navigation I use a topo map and compass when necessary. Generally I'm following known trails and combined with some basic awareness of cardinal direction and land features I don't ...
Eric's user avatar
  • 2,138
12 votes
3 answers
753 views

Depth Perception in the Mountains

I'm not from the mountains. Every time I go into the mountains I lose all depth perception. I can't tell by looking if a peak is 100 meters or a 1,000 meters above me. I have to stare hard and look ...
john_science's user avatar
  • 5,766
18 votes
3 answers
2k views

How precise is a pedometer for estimating on a backpacking trip?

In practice, how precise is a pedometer for estimating your progress on a trail? For example, if I'm to hike 10 miles, how far should I expect to be from the 10 miles marker? Is there data comparing ...
ppl's user avatar
  • 8,071