The traveler tries to speak to the boy, but he is mute and doesn't remember a thing.

Some travelers tried to sleep on the floors of a courthouse.

Often, travelers on volunteer trips try to combine tourism and service work into one trip.

Some travelers are not even trying to avoid the loss-plagued airlines.

But an airline executive conceded that such practices are growing as travelers and their agents try to find ways to beat higher fares.

Even when travelers try to work within the system, they are often foiled.

The first occurs when travelers try to get from Ezeiza, the international airport, into the city.

The two travelers try to make their way towards the mountains of the planet, which enjoy a cooler climate, while facing local predators.

A traveler might try to reach a destination-city within three hours.

With the largest airlines' planes packed due to service cuts, many travelers are trying the smaller carriers.