hiking and camping overnight in backcountry with one's gear carried in a backpack.
low-cost, generally urban, travel with minimal luggage and frugal accommodations.
A walking trip.
An absence, usually from a regular place with a possibility of a return.
A nomadic excursion into the bush, especially one taken by young teenage boys in certain ancient-custom honoring tribes.
A public stroll by some celebrity to meet a group of people informally.