1. Essentials
   1. Insurance?
      1. Single trip
      2. Annual
   2. Passport?
   3. Visa?
   4. Vaccinations?
   5. Clothes and Accessories
      1. Climate
      2. Activities
      3. Luggage Allowance
      4. Type of Accommodation
         1. Formal / Casual
   6. Medication?
      1. Prescribed
      2. First Aid
   7. Toiletries
      1. Containers
      2. Weight
      3. Prohibited in hand-luggage (if flying)
      4. Check with Airline company
   8. http://www.fco.gov.uk/en/travel-and-living-abroad/
2. When
   1. Time of year
      1. Weather
      2. Festive Celebrations
   2. Duration
      1. days/weeks
   3. Special Occasion?
      1. Birthday/Anniversary/Honeymoon, etc.
3. Weather
   1. Temperature
   2. Rain fall
   3. Humidity
   4. Extremes e.g .hurricane season, high temperatures, high pollen count
4. Accommodation
   1. Type
      1. Hotel
         1. All inclusive
         2. Half Board
         3. Full Board
      2. Self-catering
         1. Villa
         2. Apartment
         3. Chalet
         4. Caravan
         5. Tent
      3. Boat/Ship
5. People going
   1. Numbers
   2. Age
   3. Health/Fitness/Mobility
6. Interests
   1. Sightseeing
      1. Trips
   2. Shopping
   3. Activities
      1. Active
      2. Non-Active
   4. Cultural Experiences
   5. Natural Surroundings
      1. Topic
7. Type
   1. Beach
   2. City Breaks
   3. Countryside
   4. Lakes & Mountains
   5. Boats/ Cruises
   6. Activity
8. Deciding on a Location
   1. Past experiences
   2. Recommendations
   3. Research
      1. Internet
      2. Brochures
      3. travel Books
      4. Summary
   4. Travel Agent
9. Budget
   1. For all travellers
   2. Costs
      1. Holiday
      2. Insurance
      3. Passport/Visa
      4. Clothes/accessories
      5. Food/Drink
      6. Trips / Activities
      7. General spending money
      8. Souvenirs/ Gifts
10. Pets?
    1. Cost?
    2. Carer
       1. Availability
    3. Who?