9/9/9 at Lake Arrowhead Resort and Spa

For the whole month, this schmancy mountain resort's celebrating the most numerically repeated day of the year by offering a slew of options for two, all $99.09: choose from a room, three-course dinner, a spa treatment, or a two-person cruise around the lake; you can also get 'em all for less than $400... convenient, as life as we know it will be dead by April of 3000.