What makes Las Vegas unique
Las Vegas began as a railroad stop, its townsite auctioned off on 15 May 1905 and the settlement incorporated as a city in 1911, according to the city's own account of its history. Nevada legalised gambling in 1931, the same year construction began on Hoover Dam east of the city, and the casino boom that followed built the Strip a few miles south of downtown, inside the unincorporated communities of Paradise and Winchester rather than the city itself. Downtown, centred on Fremont Street, kept the older neon-lit casinos that gave the city its early reputation.
Downtown, the Strip and the neighbourhoods around them
The City of Las Vegas covers historic downtown around Fremont Street and the Arts District just south of it, while the resorts most visitors picture, Bellagio, Caesars Palace, the Venetian and Sphere among them, sit just outside city limits in Paradise and Winchester. Henderson, a separate city to the southeast, holds the road out to Seven Magic Mountains and a growing share of the valley's suburbs, and both the Strip and downtown lean on Clark County for many services despite feeling like one continuous city to a visitor.
When to go and how long to stay
Summers bring extreme heat, and the National Weather Service issues excessive heat warnings across the Las Vegas Valley through the hottest months, making spring and autumn far more comfortable for walking outdoors. Three to four days cover downtown's museums and the nearest Strip landmarks at an easy pace, with an extra day worth setting aside for an excursion out to Red Rock Canyon, Hoover Dam or Valley of Fire.
Getting around
Downtown is compact and walkable, but the Strip is a separate, much larger district a few miles south, better reached by bus, monorail or rideshare than on foot in the heat. Nevada state law sets the minimum age for casino gambling and buying alcohol at 21, and anyone under that age is barred from loitering on a casino floor. The Strip itself lies outside the city limits in unincorporated Clark County, and the desert around it, from Red Rock Canyon to Zion, holds several of the best known places to visit in the United States.