Polly, I mail cookies all the time to my granddaughter in Fairbanks, who
is going to college there, and my son in Texas, and have good results
with Oatmeal-Raisin, Chocolate Chip, Peanut Butter (don't want to use a
recipe that makes soft cookies - I have a perfect one for packing) and
Snickerdoodles are another that pack so well, M&M Cookies also and
Gingersnaps, that aren't the soft kind. I pack several of one kind
together in plastic wrap, and stand upright tight together in a box big
enough to pad well with crinkled up newspapers, but not too large. Good
Luck!

Judy