cowboys--workers on a cattle ranch
imagination--a creation of the mind
summer--season between spring and fall
vacation--a time of rest from school or business
visit--to go to see
west--the direction of the sunset

MORE WORDS TO KNOW:

cowhand--worker on a cattle ranch
fantastic--very good or quick
stampede--a sudden scattering of frightened herd of cattle
stubborn--not giving into arguments or requests
wrangler--person who tends cattle