DEF CON 25 will be held in the Caesars Place convention center
Caesars Place Las Vegas: 3570 S Las Vegas Blvd, Las Vegas, NV 89109

The DEF CON 25 group room registration is now live! We have room rates at several hotels, until they run out of rooms in our block.
Follow this link: https://resweb.passkey.com/go/SCDEF7
Do not worry if the form doesn't immediately show the discounted rate. To verify that you're getting our price you can mouse over the dates you've selected or begin the checkout process.
If you prefer to use the telephone for this kind of thing, here's the list of participating hotels:
Caesars Palace - Currently SOLD OUT
877-620-5356
Bally's
800-358-8777
Paris
877-603-4389
Flamingo
888-373-9855
Harrah's
855-519-6762
Linq
866-523-2781