Did you know that 8 out of the top 10 largest hotels in the world are in Las Vegas? For the record, I’ve visited all 8 and stayed in half.

Dubai plans to open The Asia Hotel in 2010 with 6,500 rooms which will put it on top.

Here are the current top ten by number of rooms:

6,118: First World Hotel in Malaysia

5,044: MGM Grand in Las Vegas

4,752: Mandalay Bay/The Hotel in Las Vegas

4,408: Luxor in Las Vegas

4,210: Ambassador City Jomtien in Thailand

4,049: The Venetian/Palazzo in Las Vegas

4,008: Excalibur in Las Vegas

3,993: Bellagio in Las Vegas

3,774: Circus Circus in Las Vegas

3,565: Flamingo in Las Vegas

Source: Executive Traveler