Agents who answer three easy questions about Yosemite Mariposa County could win a John Lewis voucher worth up to £150.
There are three chances to win, with the first prize of a £150 voucher, a second prize of a £100 voucher and a third prize of a £50 voucher. Winners will be chosen in a prize draw.
The answers to all the questions can be found by visiting Yosemite.com.
Click here for more information and to answer the questions.
