Hiking on very steep hills, or in winter, or over 15 miles.
We went extreme hiking up a 45 degree snowy hill & had to dig our boots in but the view was phenomenol to the max!
by Starchylde May 22, 2016
When a group of friends go to the nearest wooded area, State Parks are fun, smoke some weed, then go wander in the woods for hours until you lie down and laugh like crazy.
Extreme hiking is pretty much self-explanitory
by lxc789 August 31, 2006