The best holiday of the year is here.

That's right: National Margarita Day is Friday, Feb. 22.

These chain restaurants are offering food and drink deals and freebies in honor of the holiday (but the offers may vary by location). All deals are for Friday, Feb. 22 only unless otherwise indicated.

Here's a roundup:

Abuelo's: Various types of margaritas are $6.95.

Bahama Breeze: $2.22 classic margaritas on Feb. 21 and 22.

Blue Goose Cantina: $5 house margaritas all day.

Chili's: Get a Cuervo Blue Margarita, Tropical Sunrise Margarita or Blueberry and Pomegranate Margarita for $5 each. You can also get the Grand Romance Margarita for $5 all month long.

Chimy's Cerveceria: Get $1 off margaritas.

Chuy's: Drink specials all day on the Frozen Blackberry 'Rita, Top Shelf Skinny 'Rita, Pink Cadillac, Corona and Pacifico.

Cyclone Anaya's: Get a jumbo margarita for $5.

Dos Caminos: Get a special Kiwi Coconut margarita.

El Bolero: House margaritas will be $5 all day.

Mad Mex: Get house margaritas for as low as $3 for a 12-oz. margarita or $7 for a 22-oz. margarita.

Margaritas Mexican Restaurant: Get $6 flavored margaritas and $5 Hornitos shots.

Max & Erma's: Get $2 margaritas and $1 chips and salsa all day.

McCormick & Schmick's: Get $6 Gold margaritas during happy hour.

Miller's Ale House: Get a house or watermelon margarita for $2.22 and upgrade to Patron for an extra dollar.

Ninety Nine Restaurants: Get a Cuervo margarita for $4.99 all day.

On the Border: Get a Gran 'Rita for $4.

Taco Cabana: Get a $4 Kickin' Margarita on Feb. 21 only and get $2 off shareables on Feb. 22.

Tony Roma's: Get $2 off Premium Romaritas and $4 Classic Romaritas.