Even though Oman is a modern country, western influences are quite restricted. The Ibadi form of Islam is also conservative like Sunni Islam and Shi'a Islam. As is the case with most Middle Eastern countries, alcohol is only available in some hotels and few restaurants.
* IMPORTANT: due to restrictions, Atlas may not be able to offer Travel Cover to certain destinations if they are deemed a war-zone and/or if HM Foreign & Commonwealth Office recommends no travel to the area/region/country.