LOA dude LOA
get a job that allows you to have leave of absence then you dont have to worry about all these hypothetical situations and furthermore you dont have to buy into this its a once in a life time opportunity
FUCK THAT
How about work for 8 months and travel for 4 with cash and all that comes with it, hotels, pussy, good food, high end climbing...
Then you can just come back to work and start planning the next trip..
I am on to my fourth motorbiking and climbing trip to the Alps and Northern Africa again this summer...think 30 pitch rock climbs then beautiful spanish/Italian puss to work out the kinks afterwards...or you can sleep in your truck eating old pizza jerkin off
get a job with LOA and live the life, all you have to remember is to pull out cause kids will put a huge damper on this type of fun