Japan, South Korea & Taiwan: A 3-Week Multi-Country Itinerary

Three weeks is just enough time to scratch the surface of East Asia’s most iconic trio — Japan, South Korea, and Taiwan. Each country punches hard with its own culture, food, and rhythm, yet together they form a journey that flows surprisingly well. This itinerary moves from Tokyo’s electric sprawl through Kyoto’s quiet lanes and Osaka’s chaotic flavor, then leaps to Seoul‘s fierce modernity before settling into Taipei’s easygoing warmth. Expect bullet trains, temple-hopping, late-night street food, and enough sensory overload to fill a dozen travel journals. The pace is balanced — not frenetic — with built-in breathing room and optional day trips to shake up the routine.

Day 1: Arrive in Tokyo – Shinjuku & First Impressions

Most long-haul flights into Tokyo land at Narita or Haneda. From either airport, the train system gets you to the city center efficiently — the Narita Express to Shinjuku takes about 90 minutes, while Haneda is even quicker. Pick up an IC card (Suica or Pasmo) at the airport before heading out; it works on nearly every train, subway, and bus in Japan and saves the hassle of buying individual tickets.

Check into your accommodation in Shinjuku, a neighborhood that simultaneously contains government skyscrapers, one of the world’s busiest train stations, and a labyrinthine red-light district called Kabukicho. After dropping your bags, walk to the Tokyo Metropolitan Government Building in the early evening — the free observation deck on the 45th floor offers a sweeping view of the city at dusk, with Mount Fuji visible on clear days.

For dinner, head into the backstreets of Omoide Yokocho (Memory Lane), a narrow alley packed with tiny yakitori stalls where smoke and the smell of charcoal-grilled chicken fill the air. Pull up a stool, order a skewer platter, and pour your own cold Sapporo. It’s a deliberately slow start — jet lag is real, and Tokyo rewards those who pace themselves.

Day 2: Tokyo – Temples, Pop Culture & Izakayas

Start the morning at Senso-ji in Asakusa, Tokyo’s oldest temple. Arrive before 9 a.m. and the crowds are manageable; the approach along Nakamise-dori, lined with vendors selling senbei and ningyo-yaki, sets a proper atmospheric tone. Light incense at the main hall and wander the surrounding streets where rickshaws still operate and kimono rentals are available cheaply.

In the afternoon, pivot hard into modern Tokyo. Take the subway to Akihabara, the electronics and anime district, where multi-story shops sell everything from vintage game cartridges to precision-engineered robot kits. You don’t need to be an otaku to find it fascinating — the sheer concentration of neon, merchandise, and cosplay is a cultural phenomenon worth witnessing firsthand.

For the evening, find an izakaya near your hotel — look for the red lanterns hanging outside. These Japanese pubs serve small dishes meant for sharing alongside beer, sake, or shochu. Order edamame, karaage chicken, tamagoyaki, and whatever the kitchen recommends. The vibe is convivial and slightly chaotic in the best way.

Day 3: Tokyo – Harajuku, Shibuya & Tsukiji

Wake up early and go straight to Tsukiji Outer Market before the breakfast crowds descend. The inner tuna auction market relocated to Toyosu, but the outer market remains a living institution — fresh tamago sushi, grilled scallops on a stick, and thick-cut tamagoyaki are the go-to morning bites. This is one of the most authentic food experiences left in central Tokyo.

Mid-morning, walk through Yoyogi Park and into Harajuku. Takeshita Street is fashion anarchy — it’s where Japan’s youth subcultures perform themselves for anyone paying attention. From there, Omotesando runs parallel as the upscale counterpoint: wide, tree-lined, and full of flagship architecture by names like Tadao Ando and Herzog & de Meuron.

By late afternoon, position yourself for the Shibuya Scramble at rush hour. The crossing itself is best viewed from the Starbucks window on the second floor of the building opposite the Hachiko exit — it’s a cliché for good reason. Have dinner at one of Shibuya’s food halls, ideally in the basement of a department store (depachika), where the range and quality of prepared foods is genuinely staggering.

Day 4: Day Trip to Nikko or Kamakura

Tokyo makes an excellent base for day trips, and your fourth day is the right time to use it before the Kyoto leg. Nikko, about two hours north by train, houses the ornate Toshogu Shrine complex buried in cedar forest — the carved gates and lacquered buildings are a complete visual contrast to Tokyo’s minimalism. Kamakura, roughly an hour south, offers the Great Buddha (Kotoku-in), coastal hiking trails between shrines, and a beach-town atmosphere that feels a world away from the metropolis.

Both can be done comfortably in a single day with an early start. Pack lunch or plan to eat at the destination — both towns have good local restaurants near their main attractions. Return to Tokyo in the evening to rest and pack for the morning bullet train.

Day 5: Bullet Train to Kyoto – Geisha Districts & Fushimi Inari

The Shinkansen from Tokyo to Kyoto takes just over two hours on the Nozomi service. Get a window seat on the right side of the train heading west — Mount Fuji appears briefly but memorably about 45 minutes in. Arrive in Kyoto by mid-morning, drop bags at your accommodation near Gion, and head immediately to Fushimi Inari Taisha.

The thousands of vermillion torii gates at Fushimi Inari form tunnels that wind up a forested mountain for several kilometers. The base is crowded; the upper trails are genuinely serene. Hike as far as the Yotsutsuji intersection for a panoramic view over southern Kyoto, then descend at your own pace. The full summit and back takes about three hours.

In the evening, walk through the Gion district at dusk. The preserved wooden machiya townhouses along Hanamikoji Street are where maiko (apprentice geisha) still move between engagements. Watching one slip quietly through a paper-screened doorway is a fleeting, extraordinary moment. Have a quiet dinner at one of the tofu-focused kaiseki restaurants nearby — Kyoto’s cuisine is deliberately subtle and seasonal.

Day 6: Kyoto – Arashiyama, Nishiki Market & Gion

Take the morning train to Arashiyama on Kyoto’s western edge. The bamboo grove there is famous — and yes, crowded — but it’s still worth seeing. More rewarding is exploring further into the hills: Tenryu-ji’s moss garden, the quieter Jojakko-ji temple on the hillside, and the small boat rentals on the Oi River. The whole area has a particular stillness that feels deliberately unhurried.

Return to central Kyoto in the afternoon and walk through Nishiki Market, a narrow covered shopping street nicknamed “Kyoto’s Kitchen.” Vendors sell pickled vegetables, fresh mochi, dried fish, and tofu in forms you’ve likely never encountered. It’s ideal for picking up edible souvenirs.

Spend the late afternoon at Kinkaku-ji (the Golden Pavilion) before the tourist tide peaks again at closing time, then return to Gion for a final evening — this time, duck into the side streets north of Shijo Street where small bars and sake shops operate with little fanfare.

Day 7: Osaka – Street Food Capital & Dotonbori

Osaka is only 15 minutes from Kyoto by Shinkansen (or 30 minutes by local express, far cheaper). Check into Namba or Shinsaibashi and spend the afternoon eating your way through the city. Osaka’s food culture is built on a philosophy locals call kuidaore — “eat until you drop.” Takoyaki (octopus balls), kushikatsu (deep-fried skewers), and okonomiyaki (savory pancakes) are the three non-negotiables.

Dotonbori at night is sensory overload made appealing — the canal reflects neon signs, mechanical crabs wave from restaurant facades, and the crowds move in a dense, cheerful current. Walk it, eat something from every stall that looks interesting, and let yourself get slightly lost in the backstreets of Amerikamura (American Village) afterward.

Morning of Day 8 is your fly-out day, so keep the evening in Osaka to a manageable hour. Kansai International Airport serves most Seoul routes.

Day 8: Fly to Seoul – Arrive & Explore Myeongdong

Flights from Osaka to Seoul take approximately two hours. Most arrive at Incheon International Airport, which consistently ranks among the world’s best — customs is fast, signage is clear in English, and the AREX express train connects to central Seoul in 43 minutes. Grab a T-money card at the airport for subway travel.

Check in near Myeongdong or Hongdae depending on your preference — the former is central and convenient, the latter younger and louder. Myeongdong’s outdoor shopping street is worth walking in the evening regardless: food stalls sell tornado potatoes, Korean fried chicken, and egg bread (gyeran-ppang) while K-beauty stores line both sides of the street with aggressive sample-offering staff.

Day 9: Seoul – Gyeongbokgung, Bukchon & Han River

Gyeongbokgung Palace opens at 9 a.m. and the changing of the guard ceremony at the main gate happens at 10 a.m. and 2 p.m. — time your arrival accordingly. The palace complex is vast; the National Folk Museum inside the grounds is worth an additional hour. Rent a hanbok (traditional Korean dress) from one of the rental shops just outside — it allows free entry and makes for striking photographs against the palace architecture.

Walk north from the palace into Bukchon Hanok Village, where traditional wooden hanok houses line steep, narrow lanes with views over the city. It’s still a residential neighborhood, so keep noise low. Descend into Insadong for antique shops, tea houses, and local galleries.

In the evening, take the subway to Yeouido and rent bicycles along the Han River. The riverside parks are where Seoul exhales — families grilling on portable stoves, teenagers playing frisbee, couples watching the bridges light up at dark.

Day 10: Seoul – DMZ Tour & Night Markets

A guided tour to the Demilitarized Zone runs approximately half a day and typically includes the Third Tunnel of Aggression, Dora Observatory (where North Korea is visible on clear days), and Dorasan Station — a functioning rail station with no trains currently running north. The experience is historically sobering and unlike anything else on this itinerary. Book through a licensed tour operator the day before; tours depart from central Seoul early in the morning.

Return to Seoul by early afternoon and spend the remaining hours at Gwangjang Market, one of the city’s oldest traditional markets. The raw market stalls give way to food vendors where bindaetteok (mung bean pancakes), mayak gimbap (sesame-seed rice rolls), and live octopus are sold at low tables surrounded by regulars who’ve been coming here for decades.

Day 11: Seoul – Hongdae, Beauty Culture & K-BBQ

Hongdae is Seoul’s university district — a loose network of streets packed with independent clothing stores, vinyl record shops, street performers, and cafes themed around everything from raccoons to Harry Potter. Spend the morning wandering without a plan; this neighborhood rewards aimlessness.

Dedicate the afternoon to Seoul’s beauty culture, which is not merely tourism theater but a genuine industry. The Innisfree and Olive Young flagship stores around Myeongdong and Hongdae carry sheet masks, essences, SPF products, and skincare items at prices significantly lower than export markets. Even travelers with zero interest in skincare typically leave with a bag full of purchases.

For dinner, book or walk into a K-BBQ restaurant in the Mapo or Hongdae area. Samgyeopsal (pork belly) and galbi (short rib) are grilled at the table; the meal stretches over hours with endless side dishes (banchan) arriving continuously. Order a round of soju with beer (somaek) and settle in.

Day 12: Day Trip to Suwon Hwaseong Fortress

Suwon is 30 minutes south of Seoul by subway and home to Hwaseong Fortress, a UNESCO World Heritage Site completed in 1796. The 5.7-kilometer wall circuit takes about two hours to walk and offers views across both the old city and surrounding modern neighborhoods. The haenggung palace inside the walls is beautifully restored. Suwon is refreshingly free of the tourist density found at Seoul’s major sites, making it a genuinely pleasant half-day excursion before an early evening return to the city.

Day 13: Fly to Taipei – Arrive & Explore Ximending

Flights from Seoul to Taipei take about two and a half hours and are served by multiple carriers. Taoyuan International Airport connects to central Taipei via the Airport MRT in about 35 minutes. EasyCard handles subway, bus, and convenience store purchases across the city — pick one up at the airport.

Ximending is Taipei’s answer to Harajuku: a pedestrianized entertainment zone full of youth fashion, tattoo parlors, bubble tea shops, and independent cinemas. It’s an easy first-evening neighborhood to navigate. Street food here leans heavily on scallion pancakes (cong you bing), oyster vermicelli, and stinky tofu (chòu dòufu) — the smell is infamous, but the flavor is genuinely good once you commit.

Day 14: Taipei – National Palace Museum, Daan & Shilin Night Market

The National Palace Museum holds one of the world’s most significant collections of Chinese imperial art — over 700,000 artifacts, including jade cabbage and jade meat sculptures that sound absurd but are genuinely fascinating up close. Allow three to four hours. The museum is in Shilin district, which conveniently sets you up for the evening.

Spend the afternoon in Daan District, Taipei’s quietest and most livable neighborhood. The tree-lined streets around Yongkang Street are packed with small restaurants, independent bookshops, and the kind of low-key cafes where the owner also made the furniture. This is where Taipei breathes at its own pace.

Shilin Night Market opens in the early evening and is the largest in the city — arrive after 7 p.m. when it’s fully in operation. Fried chicken cutlets the size of your face, oyster omelets, and sesame balls are the standards. The underground food court section has more variety and slightly less chaos.

Day 15: Taipei – Jiufen, Beitou & Hot Springs

Jiufen is a former gold-mining town clinging to a hillside about an hour from Taipei by bus. Its narrow red-lantern-lit stairways and tea houses perched over the Pacific coastline inspired (or at least strongly resembled) settings from the animated film Spirited Away. Go on a weekday morning if at all possible — weekends bring tour buses that clog the main alley entirely. Order taro balls in sweet ginger soup at one of the clifftop teahouses and stay as long as the view demands.

On the return to Taipei, stop in Beitou, a hot springs district at the end of the red MRT line. Several public bathhouses and private ryokan-style facilities offer thermal spring soaks; Millennium Hot Spring is inexpensive and open to the public. It’s an appropriate antidote to a day of heavy walking.

Day 16: Day Trip to Taroko Gorge

Taroko Gorge on Taiwan’s east coast is one of the most dramatic landscapes in Asia — marble cliffs dropping hundreds of meters, turquoise river water threading through narrow canyon corridors, and hiking trails ranging from flat river paths to serious mountain climbs. The most accessible route is the Shakadang Trail, a relatively flat 4.4-kilometer riverside path that requires no technical ability.

Getting there from Taipei involves a train to Hualien (about two hours on the Taroko Express) followed by a taxi or local bus into the national park. Start early — the gorge is best in morning light and the afternoon brings more tourists and coach groups. Return to Taipei by evening on the same rail line.

Day 17: Tainan – Ancient Temples & Southern Taiwan Flavors

Taiwan’s oldest city sits about 90 minutes south of Taipei by high-speed rail. Tainan was Taiwan’s capital for nearly 200 years and has more historic temples per square kilometer than anywhere else on the island. Chihkan Tower, Fort Provintia, and the Grand Mazu Temple are the main landmarks, but wandering the old lanes between them turns up shrines and incense sellers in places that barely appear on any map.

Tainan’s food culture is considered the most authentic in Taiwan — sweeter than Taipei’s, more complex, built on centuries of accumulated recipe knowledge. Breakfast here means milkfish congee or beef soup with rice; lunch is danzai noodles (ta-a noodles) with shrimp and pork; dinner is coffin bread (guancai ban), a Tainan invention of thick-cut toast filled with creamed seafood stew. Return to Taipei in the early evening by HSR.

Day 18: Back in Taipei – Final Exploration & Elephant Mountain

This is your last full day in East Asia, so use it without pressure. The morning is ideal for Chiang Kai-shek Memorial Hall, where the formal changing of the guard happens on the hour — it’s precision choreography performed in complete silence. The surrounding Liberty Square and National Theater buildings form one of Taipei’s most photographed urban spaces.

In the late afternoon, hike the Elephant Mountain trail (Xiangshan) in southeast Taipei. It’s steep but short — about 20 minutes of stair climbing — and the payoff is a direct view of Taipei 101 framed against the surrounding hills. Go for golden hour and stay for the city lights at dusk. It’s the kind of ending a three-week journey deserves.

For a final dinner, return to the Yongkang Street area and eat without a plan — pick whatever looks right. Three weeks of eating across three distinct food cultures has calibrated your instincts. Trust them.

Day 19: Departure Day & Last-Minute Tips

Taoyuan Airport requires arriving at least two hours before international departures, three for peak periods. The Airport MRT from central Taipei is reliable and runs frequently. If you have time before your train, 7-Eleven and FamilyMart convenience stores (both ubiquitous across all three countries) sell surprisingly good packaged snacks, onigiri, and hot foods that make for a perfectly decent last breakfast.

A few practical notes to carry through the whole trip: pocket WiFi or a regional SIM card is essential — Google Maps navigation and real-time translation apps are indispensable in all three countries. Cash still matters in Japan particularly, where many smaller restaurants and temples remain cash-only. South Korea and Taiwan are more card-friendly. Luggage forwarding services (takkyubin in Japan) allow you to send bags between hotels for a few dollars, eliminating the misery of navigating crowded train stations with large suitcases. Finally, pack light enough to leave room — between Osaka’s food markets, Seoul’s beauty aisles, and Taipei’s night markets, you will acquire things.

📷 Featured image by Sorasak on Unsplash.