808 Jiu Jitsu is a Brazilian Jiu-Jitsu academy in Lahaina, Hawaii, founded in 2008. Identified as Maui’s original Carlson Gracie Brazilian Jiu-Jitsu gym for all ages, the school is rooted in a traditional Carlson Gracie lineage through Christian Grandi, who was trained and promoted to black belt by Carlson Gracie Sr. in Rio de Janeiro. Its instruction emphasizes disciplined fundamentals, technical depth, and the broader purpose of the art, with training spanning sport Jiu-Jitsu, practical self-defense, and mixed martial arts. The academy is defined by its long-standing presence on Maui, strong martial focus, and welcoming training culture.