Can I travel to Bahrain on a Saudi work visa without a visa?

You have to change your passport at IQAMA. In addition, it takes 200SR to apply for a round-trip visa to Saudi Arabia, or 500SR for multiple round-trip visas for half a year. You can directly cross the bridge near Dammam Port and go through the entry and exit procedures on the island. Generally speaking, Saudi work visas that are not coolies can enter Bahrain free of charge through this road, and they can stay for 15 days on the day of entry, and they can renew their visas for 14 days at the immigration office on any day within 29 days.