It's the biggest holiday of the year, honestly. 

Bust out the lime and salt, because National Margarita Day is just right around the corner.

The best holiday of the year is happening on Friday, February 22, and Hacienda Mexican Restaurants are making sure everyone's able to celebrate.

You can visit any Hacienda location for frozen margarita specials and get a keeper cup (pictured above) for $3.

If you like to plan ahead, you can see Hacienda's full list of frozen margs here.

Happy celebrating!