Grand Anse is generally a safe destination for solo female travelers. Most locals are welcoming and respectful towards visitors. However, like any other place, it's still important to apply basic safety measures. It's advisable to avoid remote areas, especially during night time and be cautious of your belongings. Always let someone know your itinerary and whereabouts. Lastly, respecting local customs and cultural norms is key to having a safe and memorable trip.