4 Days. 2n YANBU 4* (BB) I 1n UMLUJ 5* (BB)

About the destination: At first sight, Yanbu, with its harbor, refineries, and petrochemical plants, may not seem like the most appealing place in the Kingdom. However, it's quickly becoming the country's top tourist spot, thanks to its prime scuba-diving sites and immaculate white sandy beaches, many of which have resorts and private beaches designed for families. The industrial part of Yanbu is a good 10km to 15km south of the city center and doesn't significantly affect the stunning northern beaches. The downtown area is small yet charming, offering a relaxed ambiance not found in larger cities. Just outside the city lies a vast, open desert that leads to the water, and this is where most tourists spend their time: imagine lounging on the beach with hardly anyone around you. The Hajj season, which attracts large crowds, is the only exception.

About the destination: Here is a revised, clear, and natural English (USA) translation of your text: --- Umluj is a city in the Tabuk province of Saudi Arabia. The city has a port. Umluj is located 130 km from Yanbu and 500 km from Tabuk, the provincial capital. Umluj is situated on the coast of the Red Sea, at approximately latitude 25°5' and longitude 37°14', between the cities of Yanbu to the south and Al Wajh to the north. Umluj is home to many sites with historical artifacts. In recent years, the city has grown and developed due to the opening of the sea route between Duba (in Saudi Arabia) and Safaga (in Egypt). Off the coast of Umluj, there are many islands. The most famous are Jabal Hassan and Umm Sajarah. In addition to these, there is a group of seven small islands to the north of Umluj known as the Al-Faida Islands. There is also an island called San, which lies to the north of the city before Wadi Al-Jamad. In ancient times, Umluj was one of the largest trading cities in Saudi Arabia (after Mecca). However, over time, trade in the city declined. Umluj has a population of 38,000. Most residents work in fishing, agriculture, and herding. ---