When we were hiking the AT last year, our friends and family sent us some great packages. My mom always put a few extra chocolate goodies, like Reese’s peanut butter cups or peanut M&Ms in with our maildrops, which was always welcome. One of our friends sent us a package of Lindt truffles–yum!–and 4th of July earrings for me, and a hilarious star headband for my husband. We had a blast walking in the woods that day! Another friend sent a package of stuff from Trader Joes–yum! exotic trail mix, dried fruits, summer sausage for my husband. And yet another friend would send small packages with animal crackers, Hershey mini chocolate bars and cute cards and notes of encouragement.
The best might have been a mail drop with mini bottles of vodka, rum, a diet coke, and a bottle of Freshies, a fancy bloody mary mix that we used to make up some cocktails before leaving town
Now that was a great gift!
There are all sort of things out there that your friends will enjoy, but the most important part is just sending the package! I know we truly appreciated all the gifts we received, because they came from our friends and family!
Have fun with it 
-Sparkplug:)
Sparkplug