Sammy Hagar announced the dates for his 2012 annual birthday bash at the Cabo Wabo in Cabo San Lucas, Mexico.  From RedRocker.com:

We know that a lot of you have been waiting for confirmation on the dates for this year’s Birthday Bash so you can make your travel plans and we’re happy to announce that this year’s dates are Oct 7th, 9th, 11th and 13th. Tickets will be handled similar to last year and further details will be announced as the dates get closer.

Sammy Hagar is currently on tour with Chickenfoot in support of Chickenfoot III.