Most churches follow a familiar script: steeple, pews, stained glass, done. But scattered across the globe are houses of worship that threw the script out entirely. Some are carved from solid rock. Some are built into cliffs. One is still under construction after more than a century.
Here are 12 unusual churches worth knowing about, whether you’re planning a trip or just love a good architectural detour.
Churches That Break the Mold
1. Hallgrímskirkja — Reykjavik, Iceland
Standing 74.5 meters tall, Hallgrímskirkja’s facade doesn’t look like stone so much as frozen music. Architect Guðjón Samúelsson designed the church to echo the basalt columns found throughout Iceland’s volcanic landscape, with tall ribbed pillars fanning outward like the sides of a lava flow. Construction began in 1945 and wasn’t finished until 1986 — a 41-year build that outlasted the architect himself.
2. Sagrada Família — Barcelona, Spain
Antoni Gaudí started designing this basilica in 1883, and it still isn’t finished. Gaudí spent the last years of his life living on-site, and after his death in 1926 the project continued under successive architects, funded almost entirely by private donations and visitor admissions rather than government money. The towers, meant to represent the twelve apostles plus Christ and the Virgin Mary, twist and taper like something grown rather than built.
3. Church of St. George — Lalibela, Ethiopia
This is a church you look down into rather than up at. Carved from a single block of volcanic rock in the 12th or 13th century, St. George’s is one of eleven monolithic churches in Lalibela, all excavated downward from ground level rather than assembled from the top up. From above, its cross-shaped roof is instantly recognizable; from ground level, you have to walk down a trench cut into the rock just to reach the entrance.
4. Cathedral of Brasília — Brasília, Brazil
Oscar Niemeyer’s 1970 cathedral looks less like a church and more like a crown resting on the ground. Sixteen curved concrete columns rise and splay outward, supporting a glass ceiling that floods the interior with light. Visitors enter through a dim underground tunnel before emerging into the bright, soaring nave above — a deliberate journey from darkness to light.
5. Church of the Savior on Spilled Blood — St. Petersburg, Russia
Built on the exact spot where Emperor Alexander II was fatally wounded in 1881, this church leans hard into color and pattern, with a cluster of onion domes rendered in ceramic tile, enamel, and gold. Inside, mosaics cover nearly every surface, depicting biblical scenes across thousands of square meters of wall and ceiling. It’s a striking contrast to the more restrained, pastel architecture found elsewhere in the city.
6. Chapel of the Holy Cross — Sedona, Arizona
Wedged directly into a red rock butte, this small chapel looks like it grew out of the stone rather than being placed on top of it. It was completed in 1956, funded by rancher and sculptor Marguerite Brunswig Staude, who wanted a structure that reflected Sedona’s dramatic desert landscape. A large cross dominates the glass front wall, framed by the surrounding cliffs.
7. Notre-Dame du Haut — Ronchamp, France
Le Corbusier’s 1955 chapel abandoned straight lines almost entirely. The roof curves upward like the hull of a ship, or a nun’s habit caught in the wind, depending on who you ask. Dozens of small, irregularly placed windows puncture the thick walls, scattering colored light across the interior in a pattern that shifts throughout the day.
8. Las Lajas Sanctuary — Ipiales, Colombia
This Gothic Revival church isn’t just near a canyon — it’s built directly into one, spanning the gorge of the Guáitara River on a bridge of its own. Construction ran from 1916 to 1949, on a site where locals reported an apparition of the Virgin Mary on the canyon rock decades earlier. The result is a church that seems to hang in midair, arches rising straight out of the cliff face below.
9. Church of Light — Ibaraki, Japan
Architect Tadao Ando stripped this 1989 chapel down to almost nothing: a plain concrete box, dim and unadorned, with one wall sliced open in the shape of a cross. Light pours through the gap, and for years the opening had no glass at all, letting outside air move freely through the sanctuary. It remains one of the most photographed minimalist religious buildings in the world.
10. Metropolitan Cathedral of Liverpool — Liverpool, England
Completed in 1967, this circular cathedral earned the nickname “Paddy’s Wigwam” for its tent-like silhouette and conical shape. A crown-like lantern tower tops the structure, filled with abstract stained glass by artist John Piper that bathes the circular interior in shifting color. It’s a sharp departure from the Gothic cathedrals typically associated with English church architecture.
11. Wies Church — Bavaria, Germany
Tucked in the Bavarian countryside, this pilgrimage church is rococo excess at its finest — all curling gold ornament, painted ceilings, and pastel plasterwork. Architect Dominikus Zimmermann completed it in 1754 around a wooden statue of the Scourged Christ, which pilgrims reported had wept. The building is now a UNESCO World Heritage Site, prized for how thoroughly its interior commits to the rococo style.
12. Borgund Stave Church — Borgund, Norway
Built around the 1180s, this wooden church looks more like a Viking longhouse stacked in tiers than a place of Christian worship. Dragon-head carvings jut from the gables, a visual holdover from Norse tradition, and the structure has no windows at all — just small, high openings that let in slivers of light. It’s one of the best-preserved stave churches in Norway, a building style that once numbered in the hundreds but is now rare.
The Bigger Picture
What ties these buildings together isn’t a single style or era — it’s a willingness to let a church look like the place it comes from, whether that’s a lava field, a canyon, or a rococo fever dream. Some were built by famous architects chasing a singular vision. Others grew out of local legend, available materials, or centuries of tradition.
Either way, they’re proof that sacred architecture doesn’t have to follow a template. Sometimes the most memorable churches are the ones that broke from it entirely.