yes
Throughout human history, the advantages of agriculture for social development have been many in number. As just one example, compare an agricultural society to a nomadic society: nomadic peoples must travel place to place in search of food; thus, they cannot enjoy the stability that enables civilization to grow, and they also face the great challenge of continually searching for their meals. By contrast, agricultural societies enjoy great stability and have a fundamentally stable food-source on which to rely.
Itinerant farmers are seasonal agricultural workers who travel from place to place in search of work. They usually move between regions to find employment during different farming seasons. Itinerant farming is a common practice in many parts of the world, particularly in countries with a significant agricultural sector.
Groups of people tending to travel and change settlements frequently
A mosquito can travel up to 10 miles in search of a blood meal.
Mosquitoes can travel up to 10 miles in search of a blood meal.
Mosquitoes can travel up to 10 miles in search of a blood meal.
A mouse can travel up to 100 feet in search of food and shelter.
Mice can travel up to 100 feet in search of food and shelter.
Mosquitoes typically travel up to 300 feet in search of a blood meal.
A mouse will typically travel up to 100 feet in search of food and shelter.
Mice will typically travel up to 100 feet in search of food and shelter.
In my research, I did not find any US based companies that focus on travel insurance for older people. I did learn that older people can purchase travel insurance just as other travelers can; however, it may be more expensive. http://www.aarp.org/applications/search/search.action?q=travel insurance