Leaving Sea Level

I am preparing to go to my Cabin in NC for a few days to start a few rows of block for my basement. I am bringing some stuff on the plane (stupid 1 bag carry on rule) to plant (bout 50 tu;ip bulb for this early oughta be able to survive a few frosts, but also just started a plum tree and a red maple in pots here to try to start later in the spring. My visions of being able to grow my own fruits
have been thwarted by droughts and returning to dead sticks in the ground..I am planning a Rainbarrel and soaker hose strategy that may help this...Hopefully some pics to add on my return, but for now just check out the site...http://jonathansmountaincabin.wetpaint.com/