Formed by a volcanic eruption in 1630, the Furnas Valley has the highest concentration of active hot springs in Europe. The expansive yet secluded Octant Furnas resort, on the island of São Miguel, uses these springs for healing thermal baths and flotation beds, ideal for rejuvenating tired limbs. Sustainability credentials here are high: waste water is treated on-site to prevent contamination of the aquatic ecosystems and protect marine habitats, while most products used in the spa are sourced locally.

Read the full article: Harper’s Bazaar – May Issue

SOURCE: Harper’s Bazaar