SULAIMANIYAH, IRAQ - Iraqi Arabs looking for a break from five years of war and sectarian strife -- or from the heartland's heat and dust -- are finding one in the green, tranquil mountains of Kurdistan.

More than 23,000 Iraqis headed north to the autonomous Kurdistan region this summer, up from 3,700 last year, tourism officials say. A week in a modest hotel, with bus fare, costs about $160 per person, or one-third an average monthly salary.

The organized tours are made possible by improved security in recent months, though roads remain treacherous and visitors are stopped at a string of roadblocks for ID checks before reaching their vacation getaways.

The budding tourist trade is helping to soften some of the hard feelings between Iraq's Kurdish minority and the Arab majority.

The two share a bloody history, particularly Saddam Hussein's brutal repression of the Kurds and establishment of their U.S.-protected self-ruled region in 1991.

Iraq's Kurdistan, about the size of Switzerland and home to nearly 3.8 million people, is perhaps the only destination for Iraqis thirsting for a little normalcy.

Arab countries, trying to keep out Iraq's troubles, grant few visas, while Europe and the U.S. are too expensive for most. Iran is more welcoming but largely attracts Shiite pilgrims.

Now, with large numbers of Iraqi Arabs trekking north for vacation, more and more people are getting to know each other in a peaceful setting.

"We want Kurdistan to be the tourist destination for Arabs who will pump money into our economy," said Hama Rashid, 47, who translates political books into Arabic, Turkish and Farsi and, as a young man, fought Saddam's soldiers as a member of the Kurdish Peshmerga forces.

Mazin Zidan, visiting Sulaimaniyah from chaotic Baghdad, about 160 miles away, said he was impressed by Kurdistan's orderly traffic and friendly police. "All my bad impressions about the Kurds have been wiped out," said Zidan, 28, strolling in the city's Freedom Park, once the site of an Iraqi army base where Kurds were imprisoned.

There is still tension between the Kurds and the central government, particularly over the fate of Kirkuk, an ethnically mixed city just south of Kurdistan claimed by the Kurds.

Nevertheless, the Iraqi government and the authorities in Kurdistan, which comprises three of Iraq's 18 provinces, have encouraged the bus convoys. The Iraqi and Kurdish tourism ministers met in March and licensed 38 travel agents to arrange the Kurdistan tours, said Abdul-Zahra Talakani, spokesman for the ministry in Baghdad.

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