In 2000, National Geographic Fellow Dan Buettner set out to answer a compelling question: why do certain communities produce so many centenarians? Collaborating with scientists across disciplines—from epidemiology to anthropology—he identified five regions, known as Blue Zones, where people consistently live longer, healthier, and more engaged lives. Researchers studying these areas found that everyday habits—diet, regular movement, close social bonds, and purposeful routines—play a key role in both longevity and quality of life.
Each Blue Zone offers a distinctive way of living that supports long, vibrant lives. On Ikaria, Greece, villagers gather for long dinners and animated conversation long into the night. In Sardinia, Italy, rugged mountain life keeps shepherds and farmers active well into old age. Okinawa, Japan, is known for elders who maintain strong social networks and follow plant-forward diets. On Costa Rica’s Nicoya Peninsula, the philosophy of pura vida—gratitude and enjoying the present—colors everyday life. And in Loma Linda, California, an American community emphasizes wellness, rest, and whole-food diets. For travelers, visiting a Blue Zone is more than sightseeing: it’s an invitation to observe cultures where longevity is woven into daily routines.
PHOTO: © ELENI SAITANIDI | DREAMSTIME.COM
IKARIA, GREECE
Steep, green hills drop into the Aegean Sea on Ikaria, one of Greece’s most relaxed islands. Unlike glamorous neighbors, Ikaria moves at an unhurried pace. The island has long been associated with health: ancient Athenians visited mineral hot springs thought to restore vitality. Today, life follows traditional rhythms—farmers tend vineyards and gardens, neighbors gather in village squares, and festivals stretch late into the night with music, wine, and dancing. Typical meals center on olive oil, lentils, beans, wild greens, yogurt, local honey, and herbs, often finished with a calming herbal tea.
Info to Go
Ikaria Island National Airport handles connections from Athens International Airport. Perched on cliffs overlooking clear blue water, Erofili Beach Hotel provides a peaceful seaside stay.
PHOTO: © MARTIN MOLCAN | DREAMSTIME
SARDINIA, ITALY
Inland from Sardinia’s famous beaches lies a rugged mountain landscape where some of the world’s longest-lived people reside. In villages such as Villagrande Strisaili, shepherds and farmers stay active into their 80s and 90s. Daily life provides natural exercise: walking steep paths, tending livestock, chopping wood, and baking bread in wood-fired ovens. Meals are simple and hearty, featuring pecorino cheese, sourdough bread, chickpeas, fava beans, tomatoes, and robust local red wine.
Info to Go
Olbia Costa Smeralda Airport is the main gateway and lies roughly two hours from the Blue Zone villages. Su Gologone Experience Hotel is a countryside retreat that highlights Sardinian cuisine, crafts, and mountain views.
OKINAWA, JAPAN
Nearly a thousand miles south of Tokyo, Okinawa’s culture traces back to the Ryukyu Kingdom. Okinawans enjoy among the lowest rates of heart disease and dementia in the developed world. Their diet emphasizes vegetables, soy, seaweed, seafood, purple sweet potatoes, tofu, bitter melon, and turmeric-infused teas. Elders stay socially active, and milestone birthdays are celebrated with joyful gatherings. Visitors can explore coral reefs, centuries-old castle ruins, and bustling local markets.
Info to Go
Naha Airport is the primary entry point on Okinawa’s main island. For upscale stays, The Ritz-Carlton, Okinawa offers ocean views, refined amenities, and generous breakfasts.
PHOTO: ©EQROY| DREAMSTIME
NICOYA PENINSULA, COSTA RICA
Longevity is part of everyday life on Costa Rica’s Nicoya Peninsula. Octogenarians tend cattle, nonagenarians garden, and centenarians greet neighbors from shaded porches. Residents embrace pura vida—an attitude of gratitude and savoring the present. Meals focus on homegrown staples: corn tortillas, tropical fruits, coffee, and gallo pinto often topped with eggs or cheese.
Info to Go
Daniel Oduber Quirós International Airport in Liberia is the closest major airport. For a luxurious base, Four Seasons Resort Costa Rica at Peninsula Papagayo provides world-class service, beaches, and wellness amenities.
LOMA LINDA, CALIFORNIA
The only Blue Zone in the United States is Loma Linda, east of Los Angeles. Many residents are members of the Seventh-day Adventist Church, which emphasizes healthy living, community service, and a weekly day of rest—a time for family, nature, and spiritual renewal. Diets center on whole grains, fruits, vegetables, and nuts, while alcohol, tobacco, and caffeine are generally avoided.
Info to Go
Ontario International Airport is the nearest option, about 20 minutes away; Los Angeles International Airport is roughly a 1.5-hour drive. Ayres Hotel Redlands is a comfortable boutique hotel near Loma Linda University and downtown Redlands.