A journey is usually made to physically get to another destination. It could also mean the journey we take from birth to death - life's journey.
a journey with a purpose
Estevanico's original purpose of his journey was to search for gold
the purpose of his journey was to find and reach north america
a journey with a purpose
His original purpose was to get to india for gold.
The main purpose of Eyre's journey was to find an overland route from the South Australian colony to Albany in the west. If such a route were found, it would mean that cattle and sheep could be overlanded to new markets instead of having to be transported by ship.
a journey with a purpose
An expeditionA pilgrimage
A mission!
To circumnavigate the globe
A continental trip