binoculars, music player, mini-flashlight, http://www.newtravelguide.org/ underwear and socks, pillow case, band aids, sleeping bag, spy wallet, day pack, flip flops, rain coat, wet wipes, lock, laundry detergent, personal items such as clothing, deodorant, soap, shampoo, razor, toothpaste, and keeping a travel journal can be a wonderful idea with accessories which can be carried at ease should get the preference.
