Octant Furnas (formerly Furnas Boutique Hotel)São Miguel · Azores · 55 rooms€€€A reworked thermal spa in the Furnas valley, with volcanic pools open around the clock.
White Exclusive Suites & VillasSão Miguel · Azores · 11 rooms€€€€Nine suites and two villas along a hundred metres of clifftop, built from the ruin the owners found.