low-cost, generally urban, travel with minimal luggage and frugal accommodations.
hiking and camping overnight in backcountry with one's gear carried in a backpack.
Travelling without preset route; roaming.
Disordered speech or delirium.
Irregular turning of the eyes.
Aimless thought.
Straying from a desired path.
Which wanders; travelling from place to place.
Abnormally capable of moving in certain directions.