My father and i are going to be going backpacking in the summer it is Jan, But i am not sure if we have to reserve or not and if we do were do we reserve and it is going to be aproximentaly a 4 to 7 day backpacking trip so is there a trail that long for those days and is there a number i can...
me and my dad are planning to go to the grand canyon on spring break for Mountain biking and we have some pretty good bikes TREK and we wanna see if we could train a little before going we are both in pretty good shape im 13