The phrase "caravan about" is grammatically correct and can be used in written English.
It is typically used as a verb phrase to mean traveling or moving from place to place in a caravan. Example: "The nomadic tribe would often caravan about the desert in search of new grazing grounds for their livestock."
Defying a military-enforced curfew, Mr. Hsiky and a caravan of about 200 supporters of the deposed Honduran president, Manuel Zelaya, crossed precipitous hillsides covered with coffee plantations and dense cloud forest, skirting military roadblocks by taking dirt back roads.
The bus was one of several in a caravan taking about 200 people from a Big Bear-area retreat back to a church in Downey.
During the campaign, Trump had warned at rally after rally of an "invasion" by a caravan of about 5,000 migrants, mainly from Honduras, most of whom are still hundreds of miles away from the border with California, their goal.
Numerous media reports have cited anonymous government sources saying that Trump plans to take executive action or push regulatory changes that would make it more difficult for a caravan of about 3,000 Central American migrants to seek entry to the United States if they reach the border — even if they're seeking refuge from violence or abuse.
An estimated 10,000 American Muslims made the pilgrimage to Mecca this year, according to leaders of groups that are known as caravans, about the same number as over the past few years.
The elder woman, Tsomo, remembers how her father and his father before him supplied food and other essentials to caravans about to make the perilous journey over the great snow pass of Nup Gong La.
By early this week, that caravan still had about 4,000 or 5,000 people and had made it to Mexico City.
A new caravan of about 1,200 migrants began moving toward the border over the weekend from southern Mexico.
McAleenan, the CBP commissioner, said his agency was tracking a caravan of about 3,500 people moving north through southern Mexico.
As of Tuesday, the caravan was about 870 miles south of Brownsville, Tex., a 10-day walk -- walking 24 hours a day.
