Hidden bars & speakeasies in Denver
Denver hides 30 bars worth the hunt, including Lincoln's, Hell or High Water Tiki and Bar Max. Unmarked doors, back-of-the-laundromat phone booths, no-sign basements — speakeasies that earned the word rather than borrowing it for the decor. They spread across LoDo / Union Station, RiNo (River North Art District), East Colfax, Baker / South Broadway and 25 more areas, so two or three can make a whole afternoon. 2 of them cost nothing. Every entry is hand-vetted against real sources — not scraped off a top-ten list or averaged out of crowd ratings.
-
Lincoln's
There's no sign, no ads, and the owner flat-out refuses to tell you how to get in because 'that takes the magic out of being a hidden bar.' Find the unmarked glass door, take the stairs down into a sprawling basement, and every single drink — beer, wine, spirits neat or with a simple mixer — costs exactly $5, tax included. Cash only (there's an ATM inside). It's the third outpost from the guy who started the original in Portland, Maine, and it opened here with zero fanfare on purpose.
-
Hell or High Water Tiki
Behind an unmarked door on Walnut sits a haunted gay-pirate-ship tiki bar where a shimmering phallic 'Disco Dick' presides over a pink leopard-print epoxy bar top. The front room, the Glory Hole, is its own scene: free pool, a confessional-inspired photo booth, and quick-pour drinks like a Pina Colada cut with coconut Gatorade. The skulls-and-nautical decor hides a lot of phallic Easter eggs if you look. It moved here from downtown in 2026 and most people walk right past it.
-
Bar Max
A craft cocktail bar on East Colfax that throws out the menu entirely: instead of ordering a drink, you describe what you like using a Flavor Wheel and a 100-profile Flavor Deck, cross off anything you hate, and the bartender builds something custom from a wall of rare and esoteric spirits. Owner Marshall Smith treats it like a choose-your-own-adventure for your palate. It is queer-friendly, low-key, and one of the only Denver bars built entirely around guest-directed drinks. No two visits taste the same.
-
Vaultaire
Beneath La Foret's woodsy dining room on South Broadway, a cellar door drops you into Vaultaire — no sign above ground tells you it's there. It's a HiFi listening bar tuned for low light and careful listening, not shout-over-the-music nights: an analog rig spins European synth-wave, post-punk, and underground disco while a Jason Patz beverage program pours vintage and rare spirits alongside French small plates. Walk-in only, no reservations. The whole thing is engineered to feel like stumbling into an intimate European basement that shouldn't exist under a Denver storefront.
-
Invisible City
Behind an unmarked door on Santa Fe Drive is a private immersive lounge stuffed with artifacts the founder hauled back from travels all over the world — every corner staged like a story. Members get a 'Key to the City' that unlocks secret rooms and off-menu events; the clubhouse itself stays deliberately invisible to the street. It runs sound baths, ecstatic dance, breathwork and late-night concerts that most people walking past have no idea are happening. Non-members can sometimes get in via ticketed shows, but the actual clubhouse is the part nobody sees.
-
Alley Brews
There is no street door — the only way into Alley Brews is from the alley between 43rd and 44th, tucked behind Ohana Yoga, half a block off the Tennyson bustle that never notices it. It carries on a Berkeley tradition started in 2013 by De Steeg (Dutch for 'the alley'), later Berkeley Alley Beer Co., and as of 2025 it's women-owned by Chelsea Rhoads and Liz Hess of the Body by Beer podcast. It's an all-day hybrid: coffee and a coworking-friendly bar that flips to craft beer, wine, cocktails and NA drinks. Tiny, neighborhood, and easy to walk right past — which is exactly the point.
-
Fort Greene
There's no sign. You'll walk past it, double back, and second-guess which door in this Globeville industrial pocket actually opens. Inside the 1880s former Slovenian/Polish dance hall: plant-draped rooms, velvet couches, genuinely good cocktails, and a rotating calendar of tarot readings, life-drawing sessions, drag, herb workshops and DJ nights run by owner Eleanor Cheetham. Community comes before cocktails — there's even a fridge on the sidewalk out front. The kind of bar locals guard.
-
B&GC (Boys & Girls Club)
Beneath the Halcyon Hotel in Cherry Creek — in a former post office — sits a 44-seat cocktail room that does not want to be found. There's no Google Maps pin; you text a number for a reservation, then hunt down an alley between Second and Third for an unmarked door that says only 'Stair 3,' marked by a gold Art Deco doorbell. Inside it's cognac leather booths, low gold-flecked lighting, and a serious cocktail program (they've poured a $2,500 martini). The whole point is that you have to know it exists and earn your way in.
-
Trybal African Speakeasy
There's no sign downtown — you're looking for an African mask on the door, and you won't get in unless you've already been to the website and answered a one-question quiz about African culture to unlock a per-person QR pass. Built by two Cameroonian founders (one a software engineer who coded the whole entry system), it bills itself as the first African speakeasy in the US: 10-12 signature cocktails in custom African glassware, comfort dishes reimagined with luxury touches, and storytelling woven through the room. The quiz gate isn't a gimmick — it's the point, and it means almost nobody wanders in by accident. Most people walking Champa have no idea it's there.
-
Retrograde
Walk into Sweet Action Ice Cream, ignore the cones, head for the walk-in freezer door, flip the light switch beside it, and wait. Behind that heavy steel door is Retrograde — a dim, glowing, outer-space-themed cocktail lounge that feels like a bar on a distant planet. The menu is all cosmic: drinks like 'My Alien Girlfriend' and milk-clarified Fernet oddities, served to a max of five people per party with no reservations. It's a real hidden-in-plain-sight gem behind an ice cream counter.
-
Little Horse Vintage (and the Electric Room)
Upstairs it's Mike Price's decades-deep warren of mid-century furniture, rare books, and 10,000-plus records spanning jazz to new wave — already a worthy rabbit hole on Louisville's Main Street. The secret is downstairs: the Electric Room, a basement audiophile space built where an old amp-repair shop used to be, run as a jazz-kissa-style listening bar. First and third Fridays it lights up with reel-to-reel and vinyl sessions, guest DJs, live sets, and cocktails — 'a room that sounds like a live performance.' Tickets sell ahead per event; almost nobody outside the in-the-know audiophile crowd has heard of it.
-
B&GC
Built into the bones of the former Cherry Creek post office in the basement of the Halcyon Hotel, B&GC takes the hidden-bar bit further than anyone in Denver. You text 720-925-8598 with your date, time and party size, and they reply with directions to a creepy alley and a door marked 'Stair 3' with a gold triangle. Ring the antique golden doorbell and someone appears to walk you down through hallways into a 44-seat room of deco lighting and cognac-leather bucket chairs serving post-WWII cocktail culture. It's the hardest bar to find in the city, on purpose.
-
Ubisububi Room (at the Thin Man Tavern)
Below the narrow Thin Man bar in Uptown there's a 35-seat cave lined with tapestries and Christmas lights that's been hosting unplugged-style shows and stand-up for more than two decades, with basically nothing at street level telling you it exists. Mountain to Sound books intimate acoustic sets down here and 100% of ticket sales go straight to the artists; the 'Ubisububi Underworld' comedy showcase runs the second and fourth Thursdays. The name is a Latin pun about underwear, which tells you the vibe. Low ceilings, dim light, you're three feet from the performer — it's the opposite of a big Denver venue.
-
The Electric Cure
Two service-industry veterans built a rum-and-tiki bar that answers the question 'what if a tropical bar fell into the lap of Satan herself?' — and then leaned all the way in. It's crammed with thrifted velvet paintings (a rotating collab with the self-styled Denver Museum of Velvet Arts), vinyl, and Edgewater oddities like a nod to Roger the Elephant supposedly buried under the neighborhood. The decor theme shifts with the seasons and the events run weird — think Zombie Jesus Easter drag shows. Cocktails aren't all tiki; the vibe is irreverent, queer, and tiny.
-
Bernard's Tiki Room
The Arvada Tavern is Olde Town's original cocktail bar, but the real secret is upstairs: Bernard's Tiki Room, a rum-soaked Polynesian lounge you reach by stepping into a nondescript old phone booth and through the wall behind it. It only runs a few nights a week, with classic tiki drinks, the occasional live band, and a cozy room that feels a world away from the tavern below. Most people drinking downstairs never realize the phone booth goes anywhere. Reservations help, since the room is small and weekend-only.
-
Bread Bar
Take Exit 226 off I-70, one of the corridor's most-ignored, and you land in Silver Plume, population ~200, where an 1890s bakery still has 'Bread' painted on the brick. Inside is a serious craft cocktail bar: drinks named after the town's historical figures, herbs grown in an on-site greenhouse, original grain bins and a hanging scale left in place. Thousands of cars blow past within feet of it every day and almost none pull off. The Way Back team in Denver helped build the drink program, so the cocktails punch far above what a ghost town has any right to.
-
Provision
Provision is a genuine 1920s-speakeasy-style craft cocktail bar on Castle Rock's historic Wilcox Street block, where a swinging bookcase at the end of the restroom hallway conceals a private back room fitted with back-lit wooden lockers for members' rare spirits collections. The bar opened in 2022, draws consistently strong reviews, and operates Wednesday through Saturday evenings.
-
License No. 1
License No. 1 is a dimly lit, Prohibition-era cocktail den in the basement of the historic Hotel Boulderado, still operating under the very liquor license first issued in 1969 when once-dry Boulder finally allowed spirits. Plush leather booths, dark wood paneling, a billiards room, and meticulously crafted pre-Prohibition classics make it feel like you've slipped into a 1920s gentlemen's club beneath the streets of Boulder.
-
The Speakeasy (Imperial Hotel basement)
The Speakeasy is a real, operating basement bar tucked beneath the 1881 Imperial Hotel (originally the Zweck Hotel) at 301 Main St, accessed via the building's historic underground sidewalk passage that was genuinely rumored to have been used for bootlegging. Open nightly 4pm–2am, it leans hard into the Prohibition aesthetic with craft cocktails, moody lighting, and a rotating weekly lineup of live music, jazz jams, karaoke, and DJ dance nights.
-
The Face on the Barroom Floor
In 1936, Denver artist Herndon Davis — furious after a fight with his project director — snuck into the Teller House saloon after midnight and painted a woman's face on the barroom floor, finishing at 3am; the model was his own wife, though the bar cryptically credited the work to a 19th-century poet for decades. Today the mysterious face is roped off with stanchions inside the historic Face Bar, a genuine oddity of Colorado history and a perennial stop on the Central City trail.
-
12 Spirits Tavern
Tucked into the carriage house basement of the 1891 Croke-Patterson Mansion — billed as one of Colorado's most haunted properties and featured on Travel Channel's "Portals to Hell" — 12 Spirits Tavern is the kind of place that doesn't announce itself. The name is no gimmick: 12 bottles of bourbon stand on the back bar every night, one for each of the entities reportedly haunting the grounds, where Senator Thomas Patterson watched his wife, son, daughter, and infant child all die before him. The entrance is a discreet door on 11th Ave; you do not enter through the hotel lobby, and the mansion itself won't be on any tour-bus itinerary you've seen. It opened in 2022, stays small, and most people driving down Colfax have no idea it's there.
-
Rock Rest Lodge
Built in 1885 as a stagecoach stop and trading post, Rock Rest Lodge spent its early 20th century as a brothel, speakeasy, and gambling den — and it has never really shed the vibe. The back-room dance floor ceiling is festooned with hundreds of bras left by visitors as offerings to Molly Barton, a working girl who died in 1923 when she climbed the rafters to retrieve her stolen clothes, dislodged a taxidermied moose head, and was fatally struck as it fell — her ghost, known as the Lady in Red, is said to still roam the building looking for what she lost. Presiding over the whole scene is Murray, a real rhinoceros head with a genuinely unhinged provenance: he was William Randolph Hearst's pet, developed a taste for ale thanks to a tipsy Charlie Chaplin, and arrived at Rock Rest after a boxcar mishap. Golden is a town that most visitors blow through on the way to Red Rocks or the Coors Brewery, which means this former brothel-turned-biker-bar, sitting right on old Mt. Vernon Road, goes almost entirely unnoticed by the day-trip crowd.
-
South Park Coney Island
Sitting on a grassy riverbank off Highway 285, this 42-foot hot-dog-shaped diner is one of the last surviving programmatic novelty buildings in Colorado — a bun-and-frank of stucco and steel, 18 tons of mid-century roadside weird, built in 1966 and still slinging elk dogs in the shadow of the Rockies. It started life on Denver's Colfax Avenue, bumped around for decades, and finally landed in tiny Bailey, where owner Jay Aigner resurrected it on July 4th, 2007. South Park ran with the gag in seasons 25–27 (it's Cartman's house, then "DikinBaus Hot Dogs"), which sent a new wave of pilgrims up the mountain — but the place had been hiding in plain sight for nearly sixty years before anyone in a Netflix queue noticed. As of summer 2026 a proper bar, the Boardwalk Tavern, is being bolted onto the compound with a July 1 opening, meaning you can now chase a spicy elk dog with a cold beer at a hot-dog building in the mountains. You didn't hear it from us.
-
Forsythe Canyon Waterfall Trail
Everyone funnels into Boulder's marquee trails and never turns up Magnolia Road, which is exactly why this one stays quiet. You drop into a shaded conifer canyon and walk alongside Forsythe Creek as it tumbles over granite into a string of small waterfalls — loudest and most dramatic during spring snowmelt. A short rocky scramble takes you to the base of the main falls, and if you keep going the canyon opens onto the blue sprawl of Gross Reservoir. It's a creek-side walk that feels secret: mossy rock, rushing water, and a lake terminus, all hidden behind a dirt road most Front Range day-trippers won't bother driving.
-
Ghost Saloon
A speakeasy hidden behind a welcome room in the former Green Russell space, connected to neighboring Disco Pig by a genuine Prohibition-era tunnel. The back hideaway pairs dim, saloon-style cocktails with a quietly weird hat-and-clothing retail crossover.
-
Dark Side of Denver Ghost Tours
An immersive paranormal walking tour that goes inside some of Denver's most haunted buildings, descends into sealed Prohibition-era bootlegging tunnels beneath the city, and ends at a hidden speakeasy bar, with guides recounting firsthand encounters.
-
Nineteen 25
A hidden 1920s-styled venue in a former brothel-and-speakeasy, with sealed Prohibition-era tunnels in the basement once said to connect toward the Brown Palace. Now an intimate, by-booking event space steeped in Denver's bootlegging and red-light history.
-
Minturn Saloon
The back bar came out of Missouri in the 1830s and did time in a Leadville brothel before the railroad hauled it to this 1901 saloon. The room has since been a boxing hall and a gambling joint — wives once sent messengers in to fetch their husbands. Owner Bob Cherry drank with John Wayne, hence the portraits and the old slogan: “If John Wayne didn’t drink it, we don’t make it.” Skiers still poach Vail’s out-of-bounds Minturn Mile and clomp in for margaritas in glass ski boots.
-
The Legendary Silver Dollar Saloon
Pouring since 1879, back when it was the Board of Trade and Doc Holliday dealt cards up front — his piano is still in the back room. Staff greet Hervey Lyle's face in the back-bar mirror by name. Ask nicely and someone will show you the glass case under the bar: a dead girl's shoes, the one who died in the tunnels below and still shoves people on the basement stairs. Paranormal teams count eight resident ghosts, and the hidden Prohibition door is still there.
-
Smile High Tours Cannabis-Friendly Cheesman Park Ghost Tour
This isn't the standard lantern-walk ghost tour: you start inside a licensed cannabis lounge sampling strains via bong or Volcano, then set off around 8:30pm on a three-mile, three-hour night walk through Cheesman Park and Capitol Hill. Cheesman is a former cemetery whose bodies were notoriously botched during removal, and the route hits genuinely haunted stops like the Molly Brown House and the Patterson Inn. The guide blends a theater background and years in the cannabis industry into the storytelling.
Hidden bars & speakeasies in Denver — FAQ
Which hidden bars & speakeasies in Denver are the strangest?
Ranked by how strange they actually are: Fort Greene, B&GC (Boys & Girls Club) and Trybal African Speakeasy. Fort Greene — There's no sign.
Where in Denver are they?
Across LoDo / Union Station, RiNo (River North Art District), East Colfax, Baker / South Broadway and Santa Fe Arts District and 24 more. Each listing gives the neighborhood and address so you can cluster a couple into one outing.
Are any of the hidden bars & speakeasies in Denver free?
Yes — 2 are free to visit, including South Park Coney Island and Forsythe Canyon Waterfall Trail. The rest are mostly low-cost.
Is this a good weird date in Denver?
That's what the list is built for. Every entry has a specific move rather than a vague recommendation — at Fort Greene, for instance: Show up early on an event night — life-drawing or a pop-up market — grab the velvet couch, split a couple of their cocktails, and let the unmarked-speakeasy mystery do the icebreaking.
How were these hidden bars & speakeasies chosen?
An agentic research system digs for the genuinely obscure — the spots even locals miss — and every one is verified against real sources before it makes the list. We deliberately skip the landmarks already on every Denver guide.