mountain biking

This park has miles upon miles of mountain bike trails. It seems dangerous to me, but a lot of people seem to like riding over uneven rocks. Just don't fall off your bike—you'll definitely land on a cactus!

[Diana]

That looks like such a tough terrain, fabulous action shot.

[Christina]

That looks rocky underfoot but what a place to ride!

[Brian]

Awesome

[william wooderson]

Some people get a thrill out of biking on rough terrain! Not me though!

[Steve Chappell]

Great spot for some mountain biking, but definitely has its risks