Low intensity Cyalume or equal. Police type, preferably plastic. Sunscreen suitable for conditions. A good jackknife is strongly recommended in addition. Scratch anywhere type preferred, in waterproof case.
Metal match with tinder, or other alternate means of fire starting.
Tube tent, lightweight plastic tarp, or equal. Steel or unbreakable plastic. Three day supply of any medication prescribed or taken regularly, especially allergy medications and sting kits. Lightweight metal or unbreakable plastic. Same as above.