Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
nl
on April 1, 2015
|
parent
|
context
|
favorite
| on:
All 40 Runners Fail at 100-Mile Tennessee Mountain...
There's also the sport of rogaining, which is like orienteering but much longer (6-24 hours):
http://en.m.wikipedia.org/wiki/Rogaining
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: