Ecolodges:

National Geographic has listed the top 50 ecolodges. The lodges provide the experience of being in the wildest places in the world, minimizing the ecological impact. They offer great service and comfort in spectacular locations, but they also support local communities, connect their guests to cultures on an authentic level, create impactful conservation initiatives, and increasingly place adventure at the center of the experience.

Source: adventure.nationalgeographic.com