Fayez Nureldine/AFP/Getty Images
Saudi tourist attractions: The beautiful sandstone Qasr al-Farid tomb is part of the Al-Hijr UNESCO World Heritage site, near Saudi Arabia's northwestern town of al-Ula.
The Red Sea Project
Red Sea Project: Saudi Arabia's vast Red Sea Project will transform an area of coastline into luxury beach, desert and mountain resorts.
Courtesy Saudi Commission for Tourism and Heritage
Qiddiya entertainment city: Another of Saudi Arabia's "giga" projects is Qiddiya -- designed as the world's biggest entertainment city.
Courtesy Saudi Commission for Tourism and Heritage
Neom: Another $500 billion spend will see a vast area of Saudi Arabia transformed into Neom, a high-tech city of robots and self-driving cars.
Fayez Nureldine/AFP/Getty Images
At-Turaif District: This citadel, with buildings dating back to the 15th century, was once the heart of the Saudi Dynasty. Today it's one of the country's five UNESCO World Heritage sites.
Courtesy Saudi Commission for Tourism and Heritage
The Edge of the World: This dramatic desert formation, which lies northwest of Riyadh, is one of Saudi Arabia's most spectacular geological wonders.
Saudi Commission for Tourism and Antiquities
Rock Art: Another UNESCO attraction is the rock art, some of it dating back 10,000 years, which is found in the desert at Jabel Umm Sinman.
Courtesy Saudi Commission for Tourism and Heritage
Jeddah Old Town: This seventh century Red Sea port contains more UNESCO-inscribed marvels.
Courtesy Saudi Commission for Tourism and Heritage
Amaala wellness resort: Part of the "giga" project development of Saudi's Red Sea coastline is the Amaala wellness resort, due to be opened by 2028.
Courtesy Saudi Commission for Tourism and Heritage
Rijal Alma: This beautiful mountain village contains 60 clay palaces. It's been rehabilitated by tourism authorities as one of Saudi Arabia's key attractions.
CNN  — 

Last month, the Saudi Kingdom announced the launch of a new tourist visa program, opening up the country to mass tourism for the first time.

And now, Saudi Arabia has gone one step further in its bid to encourage international tourists. Unmarried couples will now be allowed to share rooms while on vacation in the country.

“The Saudi Commission for Tourism and National Heritage has recently approved the new regulations of tourism accommodations,” a spokesperson told CNN, confirming a report by Saudi newspaper Okaz.

Until now, couples had to provide proof of marriage before being allowed to share a room. Saudi nationals will still have to do this, but the rules have been relaxed for international visitors.

Foreign women traveling alone will also be able to book rooms for the first time. They will still be expected to dress modestly, according to the new visa rules.

Previously, even international female visitors making a Hajj pilgrimage needed to be accompanied by a man – usually a close relative – known as a “mahram”, if they were under 45.

Saudi Arabia hopes to attract an annual 100 million visitors (international and domestic) by 2030, with tourism contributing up to 10% of GDP.

The Arab kingdom is investing billions in building new resorts and theme parks as well as promoting its archeological treasures.

But its poor record on human rights, security concerns heightened by recent attacks on its oil industry and last year’s killing of Saudi journalist Jamal Khashoggi – which the kingdom has blamed on rogue state operatives – are unlikely to help its ambitions to become a major tourism player.

Currently, more than two million Muslim visitors make the annual Hajj pilgrimage.

Under the new rules, Muslim visitors may make Umrah (a pilgrimage to Mecca taken at any time of year) on a tourist visa but they will still need specific visas for a Hajj pilgrimage.