Inca Trail to Machu Picchu terminus at the Sun Gate on Machu Picchu mountain. The two longer routes require an ascent to beyond above sea level, which can result in altitude sickness. Concern about overuse leading to erosion has led the Peruvian government to place a limit on the number of people who may hike this trail per season, and to sharply limit the companies that can provide guides. As a result, advance booking is mandatory. A maximum of 500 people are allowed on the trail each day, of which only 200 are trekkers, the rest being guides and porters. As a result, the high
Ruins photography Ruins photography Ruins photography, sometimes called ruin porn, is a recent movement in photography that takes the decline of the built-environment (cities, buildings, infrastructure) as its subject. While "ruins" may be broadly defined as the remnants, or residue of human achievement from the temples of ancient Sumer to Machu Picchu, ruins photography refers specifically to the capture of urban decay and decline in the post-industrial zones of the world. Ruins photography aestheticizes the abandonment and decline of the city most of all, and has sparked conversations about the role of art in various revitalization and restoration projects from Detroit to