Typically, we only get 365 days in a year to have fun. But, every four years, we have an extra day. For Leap Day 2020, many local breweries and restaurants are celebrating with parties, specials, and new beer releases on Saturday, February 29. Here’s where to make the most of the extra day and enjoy the festivities:

Bmore Brew Bus Tour: The second-annual Bmore Brew Bus Tour, where locals hunt down the best craft beer that Charm City has to offer, is taking place on Saturday. With stops at Guinness, Heavy Seas, Jailbreak, and Crooked Crab breweries, there will be plenty to see and taste. A ticket includes a tour of Guinness, a complimentary beer or flight from each location, round trip transportation, and snacks. Multiple locations. $89.

Checkerspot Brewing Company: Checkerspot in South Baltimore is tapping into the leap year with unlimited pours. The “Big Beer Leap Year” event will bring back limited-edition beers from the past two years. The brewery will open an hour early for VIP admission, and at 1 p.m. for regular admission. Old favorites being served will include “Golden Strongman,” “Jean Quad,” “Barrel Aged Jean Quad,” “Elijah Craig Bourbon Barrel Big Wig Brown,” and the “Wild Turkey Bourbon Barrel Big Wig Brown,” which are all from 2018. Last year’s special beers will include the “High & Mighty IPA” and the “Bear Imperial Porter.” All beers are first come first serve, so be sure to get there early before the taps run dry. 1399 S. Sharp St. $35 regular admission, $50 VIP.

Oliver Brewing Company: At Oliver Brewing Company’s tasting room in East Baltimore, sample five new can releases starting at 12 p.m. to celebrate the extra day of the year. Among them is “I Wish I Was At The Yard,” a dry-hopped pale ale created in collaboration with Monument City Brewing Company. Next up is the “Fruit Can Man V3,” an imperial sour brewed with tart cherry, red currant, and raspberry. “Undulatus” is a hazy IPA with a cream finish. The newest collaboration with Stillwater Artisanal is “The Future Isn’t What It Used To Be,” a double dry-hopped IPA. This duo also collaborated with Chesapeake Cider Company to create the “Apple Cobbler Fruit Shake,” a nitro sour ale with apple, vanilla, cinnamon, nutmeg, and milk sugar. With plenty of exciting flavors coming out, Oliver Brewing Company has many options to choose from. Pair your can with a slice from Dizzy Cow Pizzeria, which will be slinging delicious pies all day long. 4216 Shannon Dr.

Diamondback Beer: The celebration at this South Baltimore brewery will double as a release for its new barrel-aged Barleywine, as well as a launch party for its new Tour & Tasting program. Diamondback’s new traditional English Barleywine is aged for 16 months in Tawny Port, red zinfandel, and muscat barrels before being blended together—creating the final product, the “Liquid Richie.” The new Tour & Tasting Program will provide three different chances to experience Diamondback’s brewing process on Saturday. Tour the production facility, experience a guided tasting of four special releases, and bring home a swag bag all for the price of $25. The taproom will be serving $5 “Green Machine” pints all day, and feature live music by Nate & Friends from 2-4 p.m. 1215 E Fort Ave, Suite #008.

Union Craft Brewing: Cleverly honoring the date, Union Craft Brewing will offer an array of beer deals from 2:29-9:29 p.m. on Saturday. Buy two beers for $9 and spend your afternoon soaking up the extra day. With nine beers on tap, you have plenty of time to try them all during this seven-hour event. 1700 W 41st St.

Monument City Brewing Company: This Highlandtown hangout just announced a surprise release party on Saturday for “NOBO,” its New England-style IPA. Overflowing with juicy flavors from its triple hopping, the beer will be available in limited drafts and cases. Starting at 12 p.m., this will be the only drop of the year for “NOBO,” so beer lovers are encouraged to come and get it while it’s available. Monument City will also be filling up its first time capsule, and the team is accepting contributions from the public. The time capsule will be sealed and buried underneath the brewhouse until February 29, 2024, so be sure to return in four years to claim your keepsakes. 1 N Haven St.

Bond Street Social: If a cocktail is your preferred drink of choice, Bond Street Social in Fells Point is ready to supply. The waterfront favorite will be hosting a $28 open bar from 9 p.m. to 1 a.m., in which party-goers will be served premium well mixed drinks, domestic bottled beer, and house red and white wines. 901 S Bond St.

Final Farewell Party at Howl at the Moon: Howl at the Moon at Power Plant Live is hosting its final event of the year before it closes and moves to Washington, D.C. From 7 p.m. to 2 a.m. enjoy drink specials, live music, and more. 22 Market Pl.

Free Birthday Cake at Miss Shirley’s Cafe: Leap Day only comes every four years, which is why Miss Shirley’s is offering a special birthday surprise for Leap Day babies. On Saturday, any guest who was born on February 29 will receive a free cake. Choose between the “Crab Cake Po’Boy” or a tall stack of specialty pancakes to celebrate your big day. This offer is only available on Saturday, and is redeemable at any Miss Shirley’s Cafe location. Tell your server that you would like to redeem the Leap Day promotion, present a valid ID, and enjoy your free cake. Multiple locations including 750 E Pratt St.

If you follow Herring Run Park down through northeast Baltimore, you will eventually come to a nondescript industrial park just inside the beltway.

There, in a former ice-storage facility, Oliver Brewing Company is prepping its new headquarters, which opens the weekend of November 6-8 with live bands, food trucks, and exclusive beers.

The new facility—necessitated by growing demand for the microbrewery’s English-style cask ales, stouts, and porters—will more than double Oliver’s production capacity, and give it something increasingly essential for success: a public brewery with a taproom, retail area, and regular tours.

“This is the next step for us,” says co-owner Justin Dvorkin, 33, who purchased the label with his business partner, Donald Kelly, in 2008. Until now, all brewing for the company—which includes Pratt Street Ale House, The Ale House Columbia, and Park Tavern in Severna Park—was done in the cellar at Pratt Street Ale House, where the label started in 1993.

“[At Pratt Street] we get a lot of [out-of-towners] asking, ‘Do you do tours?’” Dvorkin explains. “It wasn’t really feasible. Now we can show off.”

And he isn’t worried about the brewery’s off-the-beaten-path location.

“We’re a little bit of an offshoot, but in reality, it’s 10 minutes from Canton,” he notes. “We want to give people a reason to go this way.”