The community hub on St. Helena Island is using it to hand out free meals this summer. “We’re feeding 50 children.

On St. Helena Island, Selma Davis' farm New Leaf Produce uses high-tech methods to produce high-yield local vegetable and greens through hydroponic farming.

1. Discover diverse landscapes on the island’s post box walks St Helena is heaven for hikers, and the island’s 21 post box walks offer an excuse to search out its remotest corners.