Their dreadlocked image and marijuana-laced mysticism is used to promote Jamaica as a tranquil tourist destination yet Rastafarians say they're treated as second-class citizens at home.
The religion isn't officially recognized in Jamaica, which means marriages can't be legally performed and places of worship aren't tax exempt. Another complaint is that followers' ritual use of marijuana and appearance has kept them from getting decent jobs.
"They put a wire fence around us so that when we reach for opportunities we get scraped," said Pato Solo, a 33-year-old attending the International Rastafari Conference, which begins yesterday and is drawing followers from the Caribbean, Europe and Africa.
Fueled by anger over the colonial oppression of blacks, descendants of African slaves started the religion in Jamaica during the 1930s.
Its message of peaceful coexistence, marijuana use and African repatriation was popularized in the 1970s through reggae artists like Bob Marley and Peter Tosh. About 700,000 people practice the faith worldwide but their numbers aren't documented among Jamaica's 2.6 million people.
"We can't walk free, we can't talk free ... We're still under bondage," said Radcliffe Boyd, 33, who said he had his wrist broken by police three years ago after being caught with marijuana.
He paid a small fine, as do most Rastas arrested for marijuana use. Penalties range from fines of Jamaican US$100 (less than US$2) to six-month jail terms.
Rastafarians say they're blamed for crime in Jamaica and looked down upon for their use of marijuana, which followers believe brings them closer to God. Some sects believe their god is deceased Ethiopian Emperor Haile Selassie.
Few Rastas are employed in the formal sector in Jamaica. Officials say they don't discriminate but admit they would rather hire someone who is clean-cut and sober.
Lansford Haughton, 51, said he was refused work at a post office: "They said, `you have to groom yourself,'" he said. "I told them, `This is my faith.'" One of the religion's tenets is staying close to nature, which can mean not combing or cutting one's hair.
Police spokeswoman Ionie Ramsay-Nelson raised another question: "It's a safety issue. Sometimes we have to use firearms and if somebody takes a smoke they might just do whatever their mind tells them to and start shooting. It's a concern."
Rastas say using the drug doesn't affect their performance.
"Ganja makes me focus more," said Robert Gardner, 32, saying marijuana users are not "like crack addicts or alcoholics."
The treatment of Rastas isn't much better elsewhere in the Caribbean.
The British Virgin Islands in 1980 banned Rastas from setting foot in the territory. Several groups are trying to repeal the law. It's still on the books, though Rasta visitors are not turned away but complain of harassment at the airport.
In Grenada last year, prison officials told four Rastafarian inmates they would have to cut their dreadlocks to prevent disease and the smuggling of contraband. A court challenge is pending.