MGM Grand and The Signature, along with The Bellagio and New York-New York, will reopen early in June.
The plan, presented to the Orange County Economic Recovery Task Force Wednesday morning, would see Disney kick off its phased reopening with some parks on July 11.
The cruise line is rolling out its weekly video series to help inform and engage the travel community.
The small-ship cruise line is planning to begin sailing again on the Columbia & Snake Rivers with American Song on June 20, and on the Mississippi with American Harmony on June 28.
Last week, Omni began reopening some of its properties in the U.S including Omni Austin Hotel Downtown; Omni Barton Creek Resort & Spa; Omni La Mansiòn del Rio; Omni Mokara Hotel & Spa; Omni Fort Worth Hotel; and Omni Frisco Hotel.