You can try to go direct to Immigration Office at Madinat Khalifa. Apply for Visit Visa. The duration of this visa is one month.

Bring a copy of their passports, go to typist office at the Immigration compound to type the application form.

Pay the Typist QR 10 and later go to Door No. 4 , get the Queue tickets.

You have to pay QR200 for each person using only Credit Card.

The Immigration office open from 6:30 am to 12:30 pm. Please go there around 8 am.

Wait for three days to process the visa. Once you have the visa, your family can travel within 3 months from the date the visa is issued. After three months, the visa is not valid.