You actually ride out in the cold in ..shorts ? LOL ! O.K. as long as the weather doesn't get to you !
And I'm not going to ask a stupid question to know if there actually is mountain biking in caves ! Mind you, I tend to ask such dumb questions without thinking about it twice !
Well, as long as you don't end up with a cold it must be fun !
Great image !
Time for me to go to again confront the urban wildlife ! Mind you, the urban wildlife in winter seems quite unurban , if ever you are out in the cold ! LOL ! (bad joke). We tend to feel better with cozier weather !