Budget: Budget tours offer outstanding value for money for travellers interested in seeing the world and not too concerned with creature comforts. Accomodation will be functional but basic and travel will mostly be done overland. Overland expeditions will generally involve participatory camping. Basic tours have less inclusions and more optional activities, affording you the flexibility to experience exactly what you want from your tour.
Standard: Standard tours offer a little more comfort than Budget tours, whilst retaining an authentic travel experience and good value for money. They generally include tourist class accomodation and a mix of public and private transportation and there are more inclusions and activities included in the tour price.
Comfort: Comfort tours offer great travel experiences but with a little more luxury. Accomodation is hand-picked and comfortable with many ammenities. Travel is generally quick and comfortable with privated vehicles and some internal flights. Additionally the tour price is likely to include more meals and activities.