Hi GammaT,
I'm sure your fellow travellers who have previously been on this trip can give their own tips, but an example packing list is below:
Padlocks to lock your suitcase
A smaller bag or rucksack for days out
Money belt
Clothing to suit the weather conditions in your destination - even in warm climates, it can be cool in the mornings and evenings
Comfortable shoes and socks to wear during excursions
Sun cream, sun hat, sunglasses
Personal medical kit including insect repellent
Antibacterial wipes
A water/windproof jacket
A shawl or sarong to cover shoulders during visits places of worship
Torch, adaptor plug, chargers for phones and cameras, spare batteries
Scarf or bandana to protect your face against dust and wind at high altitude
Spare glasses
Toilet paper
Snacks, tea bags/coffee, milk powder, instant soups or anything you need to support dietary requirements
Camera and spare film/memory card
Many thanks,
Vickie