The new SLS The Red Sea resort is part of The Red Sea Project, one of the world’s most ambitious regenerative developments, covering 28,000 square kilometers on Saudi Arabia’s west coast, comprising 16 resorts, a marina and a championship 18-hole golf course. SLS will bring signature style and glamour to 150 rooms, including 12 suites and 15 villas, spanning over 800,000 square feet of single-story accommodations.