Ko’olau Ranch

Location: Hawaii, U.S. Billionaire: Mark Zuckerberg Net worth: $78.4 billion

Zuckerberg’s Hawaiian hideaway covers over 1,400 acres of land on the lush island of Kauai. The billionaire’s known properties include the 357-acre Kahu’aina Plantation and an adjacent parcel near Pila’a Beach.

The Facebook cofounder reportedly paid between $100 million and $200 million to gradually acquire the estate between 2014 to 2021, according to media reports. In December 2021, the billionaire and his wife Priscilla Chan added 110 acres to their estate for $17 million, according to a report by The Guardian.

While Meta’s CEO runs his tech empire from his Palo Alto, California home, the billionaire has been sighted surfing and riding jet skis on Hawaii’s fourth-largest island. Zuckerberg and Chan are also involved in sustainable farming and environmental conservation work on the estate. As of 2021, the Ranch operates organic farms, a cattle ranch, and wildlife conservation services, according to the Honolulu Star Adviser, citing a spokesperson statement.