Hawaii is a state in the United States, that comprises a series of islands in the Pacific Ocean, and is a popular tourist destination.
In the alternate timeline where an elderly Biff Tannen took a sports almanac from 2015 to 1955 to make his younger self rich, Sam and Stella Baines sold their house to BiffCo. Lorraine Baines McFly told her husband that this gave them enough money to take a vacation to Hawaii.
- Back to the Future (IDW Publishing)
- Back to the Future: Untold Tales and Alternate Timelines
- Back to the Future: Biff to the Future
- Issue 5: "Biff to the Future Part 5" (Mentioned only)