They also decided to travel with medic Dai Jones, cameraman and security officer Jim Foster, and various "fixers"—local guides and interpreters.
The team travelled from their base in Shepherd's Bush, London, to John o' Groats at the northern tip of Scotland to begin their journey.
The start was nearly delayed after Boorman, frustrated by an official at Gatwick Airport, made an off-the-cuff comment regarding bombs and was detained for questioning.
The team took four days to ride from John o' Groats back to London, via the McGregor family home in Crieff and the Silverstone racetrack, where they camped in the middle of the circuit.
American producer David Alexanian and cameraman Jimmy Simak were unable to obtain the necessary entry visas and were forced to fly from Tunisia to Egypt.
Given their experiences on the Long Way Round, which included problems with Russian visas, a "fine" for a missing stamp in their carnet exiting the Czech Republic, and delays of up to twelve hours, major preparation and planning went into the transit between countries.
The quality of road surfaces throughout east Africa were surprisingly smooth, but sections were rough, bumpy or had sandy terrain, with some travel through a small river and mud wallow.
McGregor's wife, Eve, who learned to ride only for the journey, joined them partway and took several falls on sandy terrain in Malawi and Zambia, apparently without injury.
In the DVD extras, while preparing the bikes for cargo, Ewan McGregor refers to a possible future trip in South America, perhaps called Long Way Up.
In June 2015, McGregor indicated that the long-discussed South American trip was still at the planning stage, but he expected that an excursion through Baja California Peninsula would take place first.