4 Best Sights in São Miguel, The Azores

Along Lake Furnas you’ll see pockets of steam rising from the vents in the volcanic soil, which is used to cook the famous cozido (stew, usually made from a variety of meats). If you arrive around noon, you can see the cozido pots being lifted out of the earth after hours of cooking. At other times, the caldeiras are an atmospheric place for a short stroll on the paths constructed around the bubbling mud, or a longer but still relatively easy hike around the lake itself, which takes about 90 minutes.

These rustic mineral hot springs surrounded by greenery make for a relaxing stop when in Furnas—though they’re extremely popular with locals and tourists alike, so it’s best to come in the morning to avoid the evening rush and to more easily snag one of the limited parking spots. There are four stone pools with water at 39ºC, some with waterfall features, and one cooler pool with 28ºC water; all are orange-colored because of the high iron content, so leave light-colored swimsuits and any jewelry back at your hotel to avoid discoloration. Towels are available for an extra fee, as are lockers, for which you’ll need to leave a deposit. You’ll definitely want to rinse off after bathing in the pools, and while cold showers are free, you’ll need to purchase a token to have a hot shower.

This natural hot springs differs from the others on São Miguel because it’s actually in the ocean. Surrounded by basalt cliffs, the cold ocean water mixes with the hot thermal water to create a unique bathing experience—just keep an eye on the tides, as at high tide, the waters can feel chilly, while at low tide they can be steamy. But time it right (there’s a Ferraria Hot Springs app that can help), and you’ll never want to leave. A footpath leads down to the volcanic rock pool and from there, a ladder will take you into the thermal waters. Though it’s fairly shallow, wearing waterproof shoes is a good idea, as the rocks can be sharp and slippery underneath. There are ropes to hold on to if needed, and lifeguards on duty.

It’s a short walk on a paved path through a subtropical forest to reach the four small pools at Caldheira Velha: three hot pools (about 36ºC), and one cooler pool (about 27ºC) adjacent to a waterfall. While more compact than the pools at Furnas, the ferns and other greenery give this place an almost prehistoric feel. The interpretation center contains informative displays on the area’s volcanic history and biodiversity in the Azores in general. Bring a towel and flip-flops; there are lockers and showers, but with cold water only.