The oddball Portmeirion in Wales
Allesandro Bonvini/flickr

10 Last–Of–Their–Kind Towns

Lost in the forward-hurtling rush of civilization, by some quirk of fate each of these 10 small towns managed to escape modernization. They’re not just architectural stage sets, but intact embodiments of distinct cultures—the way things used to be before our global village got so homogenized.
A far off view of the hill town of Civita di Bagnoregio, Lazio, Italy
Maurizio Zanetti/flickr
Civita di Bagnoregio, Lazio, Italy
Founded by ancient Etruscans on a tufa-rock plateau overlooking the Tiber valley, in the late 1600s this walled medieval hill town was severed from the rest of Bagnoregio by erosion and landslides (a single pedestrian bridge connects them today). As more tourists discover this romantic decaying hill town, its steadily crumbling outcrop worries preservationists. 
A close up of one of the domes of Arcosanti
Arcosanti, Arizona
"Arcology"—the marriage of architecture and ecology—is the philosophy of Italian architect Paolo Soleri, who launched this prototype community in the high Arizona desert in 1970. The antithesis of urban sprawl, its futuristic-looking cluster of solar-powered domes, vaults, and greenhouses is compact and sustainable; even the concrete is cast in local desert silt.
A close up of a gazebo in Portmeirion, Wales
Verity Cridland/flickr
Portmeirion, Wales
Constructed from 1925 to 1973, this charming but incongruous Mediterranean-style village on North Wales’s rugged coast embodied founder Clough Williams-Ellis’s utopian theories on harmonizing architecture with nature. Pastel Palladian villas, Arts and Crafts cottages, and an Art Deco hotel are set amid flower-filled terraces, sloping lawns, and mature woods of yews, oaks, and rhododendrons.
The town of Gammelstads Kyrkstad, Luleå, Sweden
Gammelstads Kyrkstad, Luleå, Sweden
Sweden once had 71 such “towns”—clusters of snug one-room wooden cottages where country parishioners could stay overnight to attend Sunday church services. Only 16 have survived, the largest being this 424-cottage settlement around the whitewashed belfry of Nederluleå church, the largest medieval church in Norrland. Guided tours are available.
A street scene from Crespi d'Adda, Lombardy, Italy
Allesandro Bonvini/flickr
Crespi d’Adda, Lombardy, Italy
From 1878 to 1928, this model industrial town was built by the enlightened owners of the Crespi cotton mill—a tidy grid of 50 roomy stucco houses, each allotted to two or three workers’ families, set in neat low-walled gardens. The village still looks much the same, with most houses owned by descendants of Crespi workers; the factory closed in 2004. 
A gingerbread house in Martha's Vineyard, Massachusetts
Massachusetts Office of Travel and Tourism/Flickr
Oak Bluffs, Martha's Vineyard, Massachusetts
One of the last surviving 1880s “cottage camps” built for summer religious retreats—very popular in late-19th-century America—the Campground in Oak Bluffs features some 300 doll-like Victorian gingerbread cottages, set closely on narrow lanes surrounding the recently restored Tabernacle, an open-sided pavilion where Methodist preachers still hold services.
A row of houses in Vikolinec, Slovakia
Janos Korom/flick
Vlkolínec, Ruzomberok, Slovakia
Straggling up the Carpathian slopes, half of this mountain village’s traditional deep-gabled log houses are year-round residences, the other half vacation homes. There’s little difference between 16th-century and 19th-century houses—none has running water or sewers, and chickens and goats roam free outside.
The interior of a house in Jimingyi Post Town, Huailai, China
Jimingyi Post Town, Huailai, China
A vital way station on Genghis Khan’s post road, where imperial couriers could change horses, the crumbling walled town of Jimingyi (Cock Crow) makes a good day trip, 2 hours from Beijing. Fading frescoes decorate its many temples, including 800-year-old Ningyong Temple; aristocratic courtyard houses and a double-roofed gate tower recall its Ming dynasty heyday. 
A River View of One of the Amana Colony Towns
Amana Colonies, Iowa
Settled by a German religious sect in 1855, these seven hamlets along the Iowa River maintained a strict communal lifestyle until 1932. In a landmarked district of some 500 historical buildings, every village has its own store, school, bakery, dairy, and church; assigned homes stand in the middle, ringed by barns, craft workshops, and factories (for Amana refrigerators, for instance). 
A View of Letchworth's Church
Peter A Kaan/flickr
Letchworth Garden City, Hertfordshire, England
Inspired by social reformer Ebenezer Howard, this 1903 urban planning experiment pioneered many features still used today—separate zoning for industry and residences, the preservation of trees and open spaces, affordable housing (the so-called Cheap Cottages), traffic roundabouts, and a surrounding Green Belt. The architecture is still charmingly rural and small scale.