I've been a runner for quite some time but recently I've gotten into these adventure type races. I classify them as pretty much anything not on a road or a track. Usually they involve some amount of mud and will even have obstacles out on the course.
I did Warrior Dash in April and I just did Jail Break a few weekends ago. I'm hooked!
Everyone on the site seems to be pretty active so I wanted to see who else does this kind of stuff too!
Here's a video of the Jailbreak race that I'd posted in the GoPro thread.