The User Summit is hosted by Cloudera at its Galactic HQ.
See below the full address of the location:
Cloudera Galatic HQ 395 Page Mill Rd. Palo Alto, CA 94306
Enter through the main lobby entrance and check-in registration table will be located at the front of the entrance.
You will receive at check-in:
Then a Cloudera employee will guide to you the conference room located on the left.
See Google Maps for suggested hotels and places to stay near Cloudera HQ.