Don’t know
Phone, spare battery, comfortable shoes, clothes for all weather. Sun screen, insect repellent. Local currency.
List of emergency phone numbers.
Phone & charger, passport and all travel docs, clear instructions to arrive at destination, first aid kit, medication,
Medication
Appropriate clothing
Communication aids
Money
Money
Medication
Contact details
First aid kit, guides on the places they were visiting, contact details of people at home, credit card just in case!
Phone, credit card
Phone and charger
Emergency contact details
Travel insurance
Access to money in an emergency
My ‘child’ is an adult so I think they would sort everything else out for themselves.
Appropriate clothing and essential equipment in order to protect themselves.