To be truthful, it isn’t really advisable to walk any further than Circus Circus northbound or Mandalay Bay southbound by foot. After that you’re getting into Downtown territory.
Meanwhile, in the north, Circus Circus is the last spot before you head to the most northern hotel which is The Strat. This is closely followed by Luxor and Excalibur. When thinking about Las Vegas hotels, Mandalay Bay is considered the most Southern.
And although it is possible to walk between them, it is not advised in the desert heat. Most regular visitors refer to the Las Vegas Strip in terms of south Strip, centre Strip and north Strip. In simplistic terms, the Las Vegas Strip links these two positions. The south has Harry Reid Airport and the Welcome to Las Vegas sign. The simplest way to imagine Las Vegas is as one big stretch of road.