Quito

Quito's historic center holds a genuine claim to being one of the most significant colonial old towns in the Americas — in 1978, UNESCO named it, alongside Krakow, among the very first sites ever inscribed on its World Heritage list, recognition that reflects both the scale of the district (one of the largest, least-altered historic centers in Latin America) and the density of colonial-era churches, monasteries, and plazas within it.

The city's most novel attraction sits just outside town: Ciudad Mitad del Mundo, a monument and museum complex marking the equator, complete with a painted line visitors can straddle for the obligatory photo. The actual scientifically precise equator line, determined by modern GPS rather than the 18th-century French geodesic mission that inspired the original monument's placement, sits a short walk away at a smaller, less crowded site — worth visiting both to understand the discrepancy.

At roughly 2,850 meters above sea level, Quito ranks among the highest capital cities in the world, and most visitors notice some mild altitude effects during their first day or two — shortness of breath on stairs, faster fatigue — that generally resolve with rest and hydration rather than requiring serious intervention.

The TelefériQo, a cable car climbing the slopes of Pichincha, an active volcano forming much of Quito's western skyline, carries visitors up to nearly 4,000 meters in about ten minutes, giving a sweeping panoramic view over the city and surrounding Andean peaks that would otherwise require a serious hike to reach.

Quito also functions as one of two mainland gateway cities, alongside Guayaquil, for flights to the Galápagos Islands — a roughly two-hour flight away and typically treated as a substantial, separate add-on to a Quito visit given the islands' distinct cost structure and the advance planning most Galápagos trips require.