Outside's Top 10 Adventures of 2015

Our end of the year review and wrap-up continues today, this time with a list from Outside magazine of the 10 most badass adventures of 2015. As you can tell from the title, the list is made up of some of the most daring and audacious expeditions from the past 12 months, some of which you may have forgotten about, or slipped under your radar altogether.

The first entry should come as no surprise ...