Did you ever hear the highly unusual stories of these 10 American hotels?

See for yourself!

Did you ever hear the highly unusual stories of these 10 American hotels?

Some hotels don’t just offer a bed; they hide bunkers, tunnels, secret rooms, and architectural surprises that guests can still walk through. These 10 American hotels turn a stay into an exploration, rewarding curiosity with real, visitable places. Take a look at these incredible places and see if any of them are worth adding to your travel list!

The Greenbrier (West Virginia)

Image: Adrian Hernandez

At first glance, The Greenbrier appears to be a classic luxury resort. Its grand interiors, manicured grounds, and formal atmosphere give no hint of anything unusual beneath the surface.

Below the hotel sits a massive Cold War–era bunker built to house the entire U.S. Congress. Today, guests can tour blast doors, dormitories, and control rooms, walking through one of the most elaborate secret facilities ever concealed under an American hotel.

The Liberty Hotel (Massachusetts)

Image: Steven Van Elk

This stylish Boston hotel openly displays its past rather than hiding it. The building’s soaring atrium still shows iron bars, stone walls, and catwalks from its original use.

Once the Charles Street Jail, the structure retains real jail cells and walkways integrated into lounges and corridors. Guests dine and relax inside a former cellblock, experiencing a space that never fully shed its original purpose.

The Stanley Hotel (Colorado)

Image: Padraig O'Flannery

Famous for its dramatic mountain setting, the Stanley offers far more than scenic views. Beneath the public spaces lies a network of service tunnels and mechanical rooms.

Guests can join guided tours that pass through underground corridors once used by staff, revealing boilers, passageways, and other hidden infrastructure. These spaces show how large early hotels functioned behind the scenes.

The Madonna Inn (California)

Image: Onkar Singh

Nothing about the Madonna is subtle. Each room is completely different, ranging from rock caves to exaggerated fantasy suites carved into stone.

The quirks extend beyond the guest rooms. Visitors encounter pink dining halls, dramatic staircases, and a men’s restroom featuring a full waterfall urinal. The oddities are public and impossible to miss.

Hotel del Coronado (California)

Image: Jonathan Phillips

Above ground, this Victorian beachfront hotel feels bright and historic. Below, a lesser-known world exists beneath the floors.

The hotel preserves service tunnels, original mechanical areas, and hidden corridors once used to move staff and supplies unseen. Some of these spaces are viewable through tours and exhibits, offering guests a rare look at how massive resorts quietly operated behind the scenes.

The Roxbury (New York)

Image: The Artwill .

From the outside, this Catskills hotel seems modest. Inside, many rooms are designed like interactive sets rather than standard accommodations.

Guests discover hidden doors, rotating walls, secret staircases, and puzzle-like layouts built directly into their suites. Exploring the rooms becomes part of the stay.

21c Museum Hotel (Kentucky)

Image: Anil Baki Durmus

This hotel doubles as a contemporary art museum, but the experience goes beyond framed walls and quiet galleries.

Large-scale installations appear in hallways, stairwells, and unexpected rooms, many of them accessible at any hour. Guests freely explore spaces where art and architecture blend, often stumbling upon hidden or unexpected exhibits.

The Lexington Hotel (New York)

Image: Saul Macias

Built during Prohibition, this Midtown hotel quietly preserves pieces of its secretive past. At street level, it looks like a standard historic property.

Inside, guests can find concealed entrances and speakeasy-style spaces tied to the era of hidden bars and bootlegging routes. Some remain intentionally discreet, inviting visitors to discover them, as if by chance.

The Ahwahnee (California)

Image: John Ruddock

The Ahwahnee feels monumental, with soaring ceilings and massive stonework that appear ancient and natural.

What guests don’t immediately notice is the illusion at work. Steel beams are disguised as wood, acoustic tricks shape sound, and structural features are hidden in plain sight. Guided tours reveal how the building quietly manipulates perception while remaining fully functional.

Hotel Jerome (Colorado)

Image: Strange Happenings

Opened in 1889, Hotel Jerome still contains original underground tunnels built to move people and supplies discreetly during Aspen’s mining boom. Portions of these passageways remain intact beneath the hotel.

While not all tunnels are freely accessible, the hotel actively incorporates them into tours and historical storytelling, and guests can see preserved subterranean spaces that reveal how the building once functioned behind the scenes.