Chamarel in general is fairly safe for solo female travelers. Locals are typically friendly and harassment levels are quite low. Still, it's always beneficial to employ standard travel safety measures such as not walking alone in unpopulated areas at night, keeping a close eye on your belongings, and informing someone of your whereabouts. It's also important to respect local customs and dress codes. The island has a robust tourist industry and is equipped to handle emergencies that tourists might encounter.