Things to Do in South Korea

About South Korea

Seoul hits you before you're ready. Step off Line 9 at Express Bus Terminal and the air delivers that first punch of gochujang-glazed tteokbokki from the cart up the stairs — rice cakes wallowing in sauce so thick and red it dyes the paper cup orange. This capital runs on rules locals treat as oxygen: trains every two minutes, tunnel Wi-Fi faster than most hotel broadband, 7-Elevens stocking seventeen instant ramyeon at 3 AM. Nobody blinks. But Seoul is just one mask. Ride the KTX south — 2 hours, 15 minutes from Seoul Station, tickets about 58,700 won (roughly $44) — and Gyeongju slides into view like a different century. Burial mounds erupt from downtown like sleeping green whales. Bulguksa Temple's granite steps have surrendered their edges to 1,300 years of knees. At Anapji Pond the wind in the pines is loud enough to hear — a rarity here. The blunt truth: outside Itaewon and Seoul's university strips, Korea doesn't cater. Vegetarians get Insadong plus a few temple kitchens, then the hunt starts. A clay pot of sundubu jjigae at Gwangjang Market costs 8,000 won (about $6) and outclasses meals you've paid triple for elsewhere. Not hype — just fact. Visitors check return flights before their suitcases close.

Travel Tips

Transportation: Buy the T-money card first. At any station convenience store, 2,500 won / $1.90 gets you a plastic ticket that works on every metro line, city bus, and most taxis. You'll save roughly 10% on every ride—no fiddling for coins. The AREX express train from Incheon Airport to Seoul Station needs 43 minutes and 9,500 won (about $7.10). Airport limousine buses crawl in traffic and cost the same; use them only if you must reach Gangnam door-to-door. For intercity hops, the KTX bullet train links Seoul to Busan in under 2 hours, 30 minutes. Weekend seats— around Chuseok—sell out weeks ahead. Book on Korail's site or app.

Money: Skip the coins—South Korea now runs on plastic. Cards have elbowed cash aside in the past decade, and Seoul restaurants, department stores, mid-range hotels all swipe major credit cards without blinking. You’ll still need won, though, for pojangmacha street-stall vendors, rural temple entrance booths, and the aunties at local markets who’ve never owned a card reader. Myeongdong’s currency exchange district in central Seoul gives the best rates—airport booths lag 2–3% behind. GS25 and CU convenience-store ATMs almost always eat foreign Visa and Mastercard for modest fees. Tipping? Not here. Leave it out; even a polite 10% can fluster traditional restaurant staff.

Cultural Respect: Shoes come off before entering homes, traditional hanok guesthouses, and many temple halls. Look for the shoe rack at the entrance. Follow whoever's already there. At dinner, the eldest person orders first. They pour drinks for others before themselves. Pouring your own glass sends a mild signal—you spot't quite arrived yet. Receive objects, business cards, or drinks with both hands. Your right hand supported at the wrist works too. Locals notice when you do this correctly. It costs nothing. Keep your voice down in Bukchon Hanok Village. Actual residents still live in the traditional houses. The neighborhood is not a stage set.

Food Safety: Korean street food is safer than you think. The country enforces rigorous food safety standards, so visitors from developed countries rarely get sick at night markets. The real danger? Allergens. Fermented soybean products—doenjang, ganjang, gochujang—plus seafood extracts sneak into broths, marinades, and those free banchan side dishes that land on every table. Severe shellfish or soy allergies demand a Korean-language allergy card; Naver Translate handles food vocabulary reasonably well. For a safe and rewarding first bite, order bindaetteok (mung bean pancakes) fried fresh at stalls inside Gwangjang Market in central Seoul. They're cooked to order, gone in three bites, and impossible to beat.

When to Visit

Cherry blossoms hit Seoul around late March—your best window for a first visit. Yeouido Park and the approach to Gyeongbokgung Palace turn shades of pink that hold up in photos and feel better in person on a weekday morning before the crowds arrive. Temperatures range from 10°C to 20°C (50°F–68°F), the air stays clear, and the country is at its most immediately appealing. The trade-off: hotel prices run 30–40% higher than winter rates during peak bloom weeks, and accommodation books out weeks ahead. Plan early or accept that your options narrow to the pricier end. Summer (June through August) splits cleanly. June is warm and manageable at around 25°C (77°F) with thinner tourist crowds. July brings jangma, the monsoon season: Seoul averages 370mm of rain in a single month, and 33°C (91°F) with full humidity feels closer to 40°C (104°F). August is hot enough to reconsider entirely unless Busan's beaches—Haeundae and Gwangalli—are the primary draw. If summer is the only window, the Boryeong Mud Festival on the west coast runs in late July for those who need a reason to surrender to the conditions. Autumn (September through November) rivals spring as the best season. Foliage peaks at Seoraksan National Park in late October, with maple reds and ginkgo yellows against granite ridgelines—one of the more striking natural sights in East Asia. Temperatures drop from a comfortable 22°C (72°F) in September to near freezing by late November. The planning trap: Chuseok, the lunar harvest festival (typically September or early October), triggers a 5-day national holiday that empties Seoul's streets and fills every KTX train weeks in advance. Either book far ahead or treat those days as a feature—the capital, unusually quiet, is a different city entirely. Winter (December through February) tends to get dismissed, which seems like a mistake. Seoul runs -5°C to 3°C (23°F–37°F), and the Han River wind makes it feel colder, but hotel rates drop 25–35% from spring peak and the palaces photograph exceptionally well under snow. Yongpyong and High1 ski resorts are both under three hours from Seoul—well-run, affordable by European standards, and good for intermediate skiers. The pojangmacha tents selling odeng (fish cake skewers in warm broth) and makgeolli (milky rice wine) that cluster around subway exits in January are among the more characterful things you'll eat on any winter trip anywhere.