1) Passion for travel 2) Wanderlust 
Dromomania, also travelling fugue, is an uncontrollable psychological urge to wander. People with this condition spontaneously depart from their routine, travel long distances and take up different identities and occupations. Months may pass before they return to their former identities. The term comes from the Greek: dromos (running) and mania (i...
travel
compulsive longing for travel
<psychiatry> An uncontrollable impulse to wander or travel. ... Origin: G. Dromos, a running, + mania, insanity ... (05 Mar 2000) ... 
Type: Term Pronunciation: drom′ō-mā′nē-ă Definitions: 1. An uncontrollable impulse to wander or travel.
dromomania 1. A mania for roaming, running, or traveling. 2. An intense enthusiasm or compulsion to travel; wanderlust. 3. An uncontrollable desire to wander away from home.