After a successful summer, Denver’s Passport Program is back with a new Winter Warmer program of drink specials at the city’s best watering holes. Hit the cocktail trail for the holidays and get over $300 in savings.

The Passport Program is a booklet that drinkers can purchase and receive 2-for-1 drink specials if you bring a friend or enjoy half off one drink if flying solo. After visiting, get the booklet stamped, just like an actual passport. It’s your passport to taste! 

Passports are on sale now for $20 per city and can be purchased online. The books are good for 2-for-1 libations at bars, wineries, breweries and restaurants. Denver bars include Bear Creek Distillery, Blackbird, Blue Island, Call to Arms Brewing, Colt & Gray, FIRE, Humboldt, Jax Fish House, Lola, Lucky Cat, Nocturne, Our Mutual Friend Brewing, Postino, Punch Bowl Social, Ratio Beerworks, Satchel’s on 6th, SugarMill, Telegraph Bistro, Vesta, and The Way Back.

Purchase a passport for yourself, give as a gift or both. Also, $1 of every passport sold will go to We Don’t Waste, a nonprofit that collects excess food from venues, caterers, restaurants and other food venders and distributes the food to under-served communities in Colorado. The program runs through March 15, 2017. The Passport Program will also be available in Boulder, Fort Collins, and Kansas City, MO.

Photos via Two Parts