11
votes
4answers
1k views

When should you carry a firearm when hiking/trekking?

When my friend planned to hike the Appalachian trail, his mother insisted he take her small handgun. I didn't think it would be a great idea in that case, but I'm sure there must be times when such ...
7
votes
2answers
326 views

Does a red headscarf or hat provide better protection from the sun?

I read in an old tourist guide (from the beginning of the 20th century) that during mountain walks on sunny days one should wear a red headscarf or a hat with red lining to avoid heat stroke, because ...