Take a break from your tour of Sao Miguel with a relaxing swim at Poca Da Dona Beija, a small spa featuring three natural pools of iron-rich water known for its therapeutic properties. Fed by a series of hot springs, the small pools remain at about 39 C (102 F), an ideal temperature for soothing tense muscles and easing pains associated with chronic rheumatism. On-site facilities include restrooms, showers, and changing rooms, as well as a small gift shop selling handmade jewelry. Keep in mind that the yellowish water can leave stains on your clothes, so wear an old bathing suit for your swim