To travel to Oman, you must have a valid Oman visa. Without it, you won't be allowed to enter Oman. You will have to go to passport control upon your arrival. If you are considered a threat to Oman, or if your visa is not valid, then immigration officers may refuse to allow you to enter the country. Here are the steps required to obtain an Oman Visa.WEBSITE URL- https://omanbusinesssetup.com/service/visa-services-in-oman/