Obstacle 5K's

wolfcounty

It seems there are suddenly so many of these things out there, and I have yet to do a single one, but I plan to change that this year. If any veterans of these types of events have any advice I would love to hear it and see which one might be a good one to start. Just off the top of my head I can think of tough mudder, Spartan race, runforyourlives(my favorite), warrior dash and a few others.

which was the most fun, the most difficult? the cheapest ;]