Ummmm, I'd bring a backpack full of tubes and CO2 with ya. Might want to throw in a first aid kit also.
I personally wouldn't want to ride single track on mine, but I wouldn't say you can't.
Area 51? I have no idea what you are talking about.
"Start and end at a brewery, and a very cool snow and Ice urban/cross country, lake ride in between with flasks ful of Krakin... YAH MON!!!!" - Vibrato
"Every one of you should ride a bike and be yourself. I really and truly believe that bikes make the world better, and that anyone who spends some time getting used to life on the saddle will find that it makes their life and the world that their life is locked to, better; in almost every way." -Gern Blanston, Surly Bikes