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
Lost Verizon is running away from home. While Homer, Lisa, Marge, and Maggie conduct a nationwide search for Bart, Lisa realizes that the bird is what they had been chasing. After checking research on her laptop, she discovers the bird is migrating to Machu Picchu, her dream trip they could not afford. Knowing this, Lisa deliberately lets the bird go free so the family can chase it to Machu Picchu. Bart relishes his newfound freedom during the daytime, but quickly becomes frightened of being alone at night. When the Simpsons arrive in Machu Picchu, they continue the search for Bart. Marge, despite