A full day trip to the South of the island where you can see the varied and rugged topography. Enjoy lunch in the South on Rholas Island or as a picnic on the Equator Line. Alternatively, if you’re feeling particularly adventurous, hike towards Pico Cao Grande, a remarkable, finger-shaped mountain in south-central São Tomé. It's the world’s tallest volcanic plug and is listed as one of the world's 200 most important sites of biological significance.