Indigo Hotel by Sebastián Irarrazaval 3 Add to Flipboard Magazine. 31 March 2007 | 5 comments More: ArchitectureHotelsInteriors Here is our final instalment of images of Indigo Hotel in Puerto Natales, Chile, by architect Sebastián Irarrazaval. The photos are all by photographer Cristobal Palma. This selection shows the hotel's rooftop spa and the bedrooms. >> more images of this project here and here.