Image credits

Photos on this site come from Wikimedia Commons and are used under the Creative Commons licenses noted below. For CC BY and CC BY-SA images we list the author and a license link, as the licenses require.

• Seoul night skyline — Takipoint123, CC BY-SA 4.0 · source
• Seoul skyline at night — mauveine.kim, CC0 · source
• KTX-Sancheon train — Minseong Kim, CC BY-SA 4.0 · source
• SRT high-speed train (Class 120000) — Hajoon0102, CC BY-SA 4.0 · source
• Seoul Station (modern KTX terminal) — LERK, CC BY-SA 4.0 · source
• Hyangwonjeong, Gyeongbokgung Palace — Basile Morin, CC BY-SA 4.0 · source
• Bulguksa Temple, Gyeongju — Basile Morin, CC BY-SA 4.0 · source
• Train passing Jeongdongjin, Gangneung — David Gubler (bahnbilder.ch), CC BY-SA 3.0 · source
• Surfboards, Gyeongpo Beach, Gangneung — Mobius6, CC BY-SA 4.0 · source
• Bus stop at Hyangho/Jumunjin Beach (BTS photo location), Gangneung — Mobius6, CC BY-SA 4.0 · source
• Gyeongpodae pavilion and cherry blossoms, Gyeongpo Lake, Gangneung — Scroozle, CC BY-SA 3.0 · source
• Seaside café on Anmok Coffee Street, Gangneung — Altostratus, CC BY-SA 4.0 · source
• Chodang sundubu (soft-tofu) meal, Gangneung — Republic of Korea (KOCIS/Korea.net), CC BY-SA 2.0 · source
• Jumunjin Fish Market entrance, Gangneung — Mobius6, CC BY-SA 4.0 · source
• Gangneung Jungang Market covered arcade — Grapesurgeon, CC BY-SA 4.0 · source
• Seongyojang, a Joseon-era hanok estate, Gangneung — Mobius6, CC BY-SA 4.0 · source
• Gangneung beach (modified — AI figures added) — Choi2451, CC BY-SA 3.0 · source
• Haeundae, Busan — 螺钉, CC BY-SA 3.0 · source
• Jeonju Hanok Village — Mobius6, CC BY-SA 4.0 · source
• Myeongdong, Seoul — thelearnr, CC BY 2.0 · source
• Crowd at Seoul Station for Chuseok ticket reservations — Park4223, CC BY-SA 3.0 · source
• Seoul Station electronic departure board — Kanchi1979, CC BY 2.5 · source
• Seoul Station express-train ticket vending machines — Asacyan, CC BY-SA 3.0 · source
• Subway fare gates at Myeongdong Station, Seoul (Line 4) — LERK, CC BY-SA 4.0 · source
• Transport-card recharge machine, Busan Metro — Asacyan, CC BY-SA 4.0 · source
• AREX all-stop train (Class 1000) near Gyeyang, bound for Seoul Station — Takeshi Aida, CC BY-SA 2.0 · source
• AREX Express Train concourse, Incheon Airport Terminal 1 — MNXANL, CC BY-SA 4.0 · source
• AREX all-stop fare gates, Incheon Airport Terminal 2 — *Youngjin, CC BY-SA 3.0 · source
• Airport limousine bus (route 6030), Seoul — hyolee2, CC BY-SA 3.0 · source
• Taxi rank at Incheon Airport — Sonata, CC BY-SA 3.0 · source
• AREX–KTX transfer concourse, Seoul Station — IRTC1015, Public domain · source
• Nami Island riverside tree-lined lane, Chuncheon — Jocelyndurrey, CC BY-SA 4.0 · source
• ITX-Cheongchun express train at Chuncheon Station — 충북선 무궁화호, CC BY-SA 3.0 · source
• Nami Island in autumn foliage, Chuncheon — Katsujiro Maekawa, CC0 · source
• Hanok pavilion and pond, Garden of Morning Calm, Gapyeong — Clément Chevallier, CC BY-SA 4.0 · source
• Chuncheon dakgalbi cooking on a tabletop pan — Hye-youngJung, CC0 · source
• Sky Capsule, Haeundae Blue Line Park, Busan — VN.NguyenDucDuy, CC BY-SA 4.0 · source
• Cheongsapo harbor, Busan — Andrewssi2, CC BY-SA 3.0 · source
• Songjeong Beach panorama, Busan — Sgroey, CC BY-SA 4.0 · source
• A KTX high-speed train (Korea Train Express) — LWYang, CC BY 2.0 · source
• Haeundae Beach in Busan with crowds and the skyline behind — bryan, CC BY-SA 2.0 · source
• Colorful tiered houses of Gamcheon Culture Village at sunset — Basile Morin, CC BY-SA 4.0 · source
• Gwangan Bridge (Gwangandaegyo) illuminated at night over the bay — harry-cong, CC BY 2.0 · source
• Jagalchi Fish Market interior with vendors and fresh seafood — Mosbatho, CC BY 4.0 · source
• Busan Station (KTX terminal) exterior building — Mobius6, CC BY-SA 4.0 · source
• Busan skyline featuring Gwangan Bridge, Marine City and LCT skyscrapers — S h y numis, CC BY 4.0 · source
• Busan Tower and city panorama — Hoil Ryu, CC0 · source
• A KTX high-speed train (KTX-I) at Seoul Station platform, the flagship Korean bu — LWYang, CC BY 2.0 · source
• SRT high-speed train (Class 120000), Korea’s second bullet-train operator — Hajoon0102, CC BY-SA 4.0 · source
• Seoul Station — the historic 1925 station building, central rail hub of Korea — Sean Young, CC BY 4.0 · source
• KTX-Sancheon first-class (Excellent) cabin interior with passenger seats — Chungbukseon Mugunghwaho, CC BY-SA 3.0 · source
• KTX train stopped at Seoul Station platform alongside the boarding edge — JiroS., CC BY-SA 3.0 · source
• A KTX high-speed train at Busan Station, southern terminus of the Gyeongbu line — Asacyan, CC BY-SA 3.0 · source
• A KTX high-speed train stopped at Seoul Station platform — Syced, CC0 · source
• A KTX train waiting at Seoul Station — LWYang, CC BY 2.0 · source
• A KTX-I high-speed train at the platform at Daejeon Station — Takeshi Aida, CC BY-SA 2.0 · source
• The spacious main concourse/hall interior of a Korean high-speed rail station (S — Minseong Kim, CC BY-SA 4.0 · source
• Long-distance Korail ticket counters at a Korean railway station (Pyeongtaek) — MNXANL, CC BY-SA 4.0 · source
• A bank of self-service ticket machines at a Korean station (Bucheon) — Narubaru7, CC BY 4.0 · source
• A KTX bullet train (clean 1280px landscape view) — zheng2088, CC0 · source
• KTX-Sancheon high-speed train on the line — Minseong Kim, CC BY-SA 4.0 · source
• Interior passenger cabin of a KTX-Sancheon train with rows of seats — 충북선 무궁화호, CC BY-SA 3.0 · source
• An actual printed Korail train ticket — hyolee2, CC BY-SA 3.0 · source
• Seoul Station electronic departure information board — Kanchi1979, CC BY 2.0 · source
• Multiple railway tracks and platforms at Seoul Station — Danleo~commonswiki, CC BY 2.0 · source
• Korail KTX train standing at Busan Station platform — calflier001, CC BY-SA 2.0 · source
• Bulguksa Temple entrance gate stairs with flower bed under a clear blue sky, Gye — Basile Morin, CC BY-SA 4.0 · source
• Traditional hanok rooftops of Jeonju Hanok Village seen from above — Mobius6, CC BY-SA 4.0 · source
• Stone gate and curving fortress wall of Suwon Hwaseong Fortress — Bernard Gagnon, CC0 · source
• Nami Island tree-lined path in winter snow — Tosile08 (Nami Island), CC BY-SA 4.0 · source
• Jeongdongjin coastline with the Sun Cruise Resort, Gangneung — Masterhatch, CC BY-SA 4.0 · source
• Cheomseongdae astronomical observatory under a clear blue sky, Gyeongju — Basile Morin, CC BY-SA 4.0 · source
• Spring view of Jeonju Hanok Village rooftops and alleys — Mobius6, CC BY-SA 4.0 · source
• A hand holding a smartphone displaying Google Maps navigation — Kristian Stoeckel (Mkkagain), CC BY-SA 4.0 · source
• A nano SIM card resting in its ejected SIM tray — BwDraco, CC BY-SA 3.0 · source
• Arrivals queue of travelers at Incheon International Airport Terminal 1 — Sgroey, CC BY-SA 4.0 · source
• The bright arrivals hall and concourse of Incheon Airport Terminal 1 — Arne Mueseler, CC BY-SA 3.0 · source
• A clean, modern view inside Incheon International Airport — Choikwangmo25, CC0 · source
• A person sitting outdoors on a sunny day using a smartphone — Shixart1985, CC BY 2.0 · source
• An iPhone held in hand showing its on-screen interface — John Ballinger, CC BY 2.0 · source
• Google Maps app icon shown on a smartphone screen at a perspective angle — Yuri Samoilov, CC BY 2.0 · source
• A Korea Train Express (KTX) high-speed train at Seoul Station — Syced, CC0 · source
• KTX high-speed train in motion / dynamic exterior — LWYang, CC BY 2.0 · source
• SRT (Suseo High Speed Railway) high-speed trainset, Class 120000 — Hajoon0102, CC BY-SA 4.0 · source
• Suseo SRT station exterior building (SRT’s Seoul-area hub) — Minseong Kim, CC BY-SA 4.0 · source
• A KTX high-speed train (sleek nose) standing at a platform in Seoul — Syced, CC0 · source
• A KTX train at the platform of Daejeon Station, South Korea — calflier001, CC BY-SA 2.0 · source
• Exterior of the modern Seoul Station building lit up at night — Sharon Hahn Darlin, CC BY 2.0 · source
• Interior concourse of Seoul Station (AREX/Korail) with travelers — Asacyan, CC BY-SA 3.0 · source
• Korail ticket counters at a Korean station (Masan) with a KTX departure board — Av3037, CC BY 3.0 · source
• A KTX-Sancheon high-speed train, the type travelers ride after buying a KTX tick — Minseong Kim, CC BY-SA 4.0 · source
• A KTX train waiting at a platform in Seoul Station — JiroS, CC BY-SA 3.0 · source
• The main concourse hall of Seoul Station — Minseong Kim, CC BY-SA 4.0 · source
• Korail long-distance ticket counters at a Korean station — MNXANL, CC BY-SA 4.0 · source
• A self-service ticket vending machine at Seoul Station — Kanchi1979, CC BY 2.0 · source
• A printed KTX paper ticket — Akinori Takemoto, CC BY-SA 3.0 · source
• A KTX train at a station in Seoul (alternate exterior) — Syced, CC0 · source
• A KTX high-speed train at the platform in Seoul Station, nose-on — Syced, CC0 · source
• KTX-Sancheon high-speed trainset, clean side/three-quarter view — Minseong Kim, CC BY-SA 4.0 · source
• A KTX-Eum high-speed train at the platform at Cheongnyangni Station — Rsa, CC BY-SA 3.0 · source
• Seoul Station building illuminated at night — Sharon Hahn Darlin, CC BY 2.0 · source
• First-class (excellent) cabin interior of a KTX-Sancheon train, rows of seats — Chungbuk Line Mugunghwa-ho, CC BY-SA 3.0 · source
• A Korea Train Express (KTX) high-speed train — LWYang, CC BY 2.0 · source
• Geunjeongjeon, the main throne hall of Gyeongbokgung Palace in Seoul, under a bl — Basile Morin, CC BY-SA 4.0 · source
• Haeundae Beach and the Busan skyline — StephNurnberg, CC BY 2.0 · source
• Colorful tiered houses of Gamcheon Culture Village at sunset, Busan — Basile Morin, CC BY-SA 4.0 · source
• Stairway and bridges at the entrance of Bulguksa Temple, Gyeongju, with flower b — Basile Morin, CC BY-SA 4.0 · source
• Grassy royal burial mounds (tumuli) with silhouetted trees at sunset, Daereungwo — Basile Morin, CC BY-SA 4.0 · source
• A KTX high-speed train stopped at Seoul Station platform with the bilingual Kore — Syced, CC0 · source
• Close-up of a KTX bullet train’s aerodynamic nose cone at a station platform — LWYang, CC BY 2.0 · source
• Sweeping aerial view of Seoul with Lotte World Tower rising over the cityscape u — Neroson, CC BY-SA 4.0 · source
• Busan coastal skyline with the Gwangan Bridge spanning the sea and Marine City s — S h y numis, CC BY 4.0 · source
• Haeundae coastline in Busan with rocky shore, sparkling sea and the LCT skyscrap — Masterhatch, CC BY-SA 4.0 · source
• Sea of traditional curved tiled hanok rooftops at Jeonju Hanok Village — Bernard Gagnon, CC0 · source
• Jeonju Hanok Village rooftops with green hills and spring foliage behind — Mobius6, CC BY-SA 4.0 · source
• Bulguksa Temple stone entrance gate and staircases under blue sky — Basile Morin, CC BY-SA 4.0 · source
• Grassy royal burial mounds (tumuli) with trees at sunset, Daereungwon — Basile Morin, CC BY-SA 4.0 · source
• Cheomseongdae stone astronomical observatory under blue sky — Basile Morin, CC BY-SA 4.0 · source
• Aerial-style overview of Jeonju Hanok Village’s tiled hanok rooftops — Bernard Gagnon, CC0 · source
• Street-level scene inside Jeonju Hanok Village with traditional hanok houses — Mobius6, CC BY-SA 4.0 · source
• Jeonju-style bibimbap served in a bowl with assorted side dishes — Douglas Paul Perkins, CC BY 3.0 · source
• Busan Station main building exterior with the large red KORAIL signage — bryan, CC BY-SA 2.0 · source
• Busan Chinatown (Shanghai Street) gate and red-lantern lined shopping street dir — Jirka Matousek, CC BY 2.0 · source
• Texas Street, the Russian/foreigner quarter of bars and signage steps from the s — Christophe95, CC BY-SA 4.0 · source
• Choryang-dong hillside neighborhood near Busan Station, the area of the Ibagu-gi — Sharon Hahn Darlin, CC BY 2.0 · source
• Wide cityscape of Seoul Station Square with the modern KTX station building — Sean Young (@assanges), CC BY 4.0 · source
• Seoul Station building lit up at night — Sharon Hahn Darlin, CC BY 2.0 · source
• Seoullo 7017 elevated skygarden walkway with planters — 분봉선M, CC BY-SA 3.0 · source
• Namdaemun Market crowded shopping alley — Smiley.toerist, CC BY-SA 4.0 · source
• N Seoul Tower on Namsan at sunset — Rtflakfizer, CC BY-SA 4.0 · source
• N Seoul Tower seen from Namsan Park greenery — travel oriented, CC BY-SA 2.0 · source
• Myeongdong night market street food stalls and crowds — Sgroey, CC BY-SA 4.0 · source
• Old Seoul Station building, now Culture Station Seoul 284 — UniCon, CC BY-SA 3.0 · source
• A hand holding a smartphone showing its Wi-Fi and connectivity controls — Samson Vowles, CC0 · source
• Interior of a Seoul Metro Line 2 subway train carriage — Cfktj1596, CC BY-SA 4.0 · source
• Crowd enjoying Christmas neon and lights on a busy Myeongdong street in Seoul — Ken Eckert, CC BY-SA 4.0 · source
• Korean pancakes (jeon) and pan-fried street food sizzling on a griddle at Gwangj — Pfc. Bo Park, 2ID PAO, US Army, CC0 · source
• Bustling crowd of shoppers in the Myeongdong shopping street, Seoul (no banknote — Wei-Te Wong, CC BY-SA 2.0 · source
• Row of fare gates / ticket turnstiles at Myeongdong station, Seoul Metropolitan — LERK, CC BY-SA 4.0 · source
• A lively night street in the Hongdae district of Seoul — Ken Eckert, CC BY-SA 4.0 · source
• Interior of a bookshop cafe in Seoul — jillllybean (Jill Lee), CC BY-SA 2.0 · source
• Crowds and illuminated stalls at Myeongdong night market in Seoul — Sgroey, CC BY-SA 4.0 · source
• Seoul Station platform on Seoul Subway Line 4 — Mobius6, CC BY-SA 4.0 · source
• A person using a smartphone — Oceanos y datos, CC0 · source
• Donggung Palace reflected in Wolji Pond at blue hour — Basile Morin, CC BY-SA 4.0 · source
• Interior of the Buddhist temple hall at Seokguram Grotto — Basile Morin, CC BY-SA 4.0 · source
• Illuminated Woljeonggyo Bridge reflected at blue hour — Basile Morin, CC BY-SA 4.0 · source
• Gyeonggijeon Shrine main gate and pavilion in Jeonju — Bernard Gagnon, CC0 · source
• Jeondong Catholic Cathedral exterior, a Romanesque red-brick church in Jeonju — Mobius6, CC BY-SA 4.0 · source
• Visitors wearing colorful traditional hanbok at a Korean palace — Republic of Korea, CC BY-SA 2.0 · source
• Korean street food being grilled and sold at an outdoor market stall — LinasD, CC BY-SA 4.0 · source
• Korea Train Express (KTX) high-speed train at the platform — zheng2088, CC0 · source
• Exterior of a GS25 convenience store branch in Korea — LandAndTree, CC0 · source
• Six-bed hostel dormitory room with bunk beds (budget accommodation example; loca — Sgroey, CC BY 4.0 · source
• Seoul street food market stall with vendors and food on display — LinasD, CC BY-SA 4.0 · source
• Wide view inside Gwangjang Market food alley, Seoul (Market - Flickr - Swiss Jam — James Creegan, CC BY 2.0 · source
• SRT platform with nameboard at Suseo Station — MNXANL, CC BY-SA 4.0 · source
• Historic Seoul Station building (1925 former station, KTX hub area) — Sean Young (@assanges), CC BY 4.0 · source
• Seoul Station at night (modern station exterior, illuminated) — Sharon Hahn Darlin, CC BY 2.0 · source
• KTX-Sancheon trainset nose close-up — Minseong Kim, CC BY-SA 4.0 · source
• Busan Harbor and port aerial bird’s-eye view of the cityscape near the station — Xuan Shisheng (玄史生), CC BY-SA 3.0 · source
• Busan Tower rising above Yongdusan Park, a short ride from the station — Mobius6, CC BY-SA 4.0 · source
• Panoramic view of Nam (South) Harbor and Busan’s cityscape seen from atop Busan — cezzie901, CC BY 2.0 · source
• Street scene in Dong-gu, the district immediately surrounding Busan Station — Christophe95, CC BY-SA 4.0 · source
• Gwangan Bridge spanning the bay by day, Busan — Glabb, Public domain · source
• Gwangalli Beach by day with the city skyline behind, Busan — Chelsea Hicks, CC BY 2.0 · source
• Banghwasuryujeong pavilion and pond, Hwaseong Fortress, Suwon — Jpbarrass, Public domain · source
• Hwaseong Fortress wall and city skyline, Suwon — Craig Wyzik, CC BY 2.0 · source
• Changnyongmun, the east gate of Hwaseong Fortress, Suwon — Chainwit., CC BY 4.0 · source
• Sinpungnu gate, Hwaseong Haenggung palace, Suwon — Lance Vanlewen, CC BY-SA 4.0 · source
• Martial-arts performance at Hwaseong Haenggung, Suwon — Lance Vanlewen, CC BY-SA 4.0 · source
• Seoullo 7017 sky-garden at night near Seoul Station — YOUNGJIN KO, CC BY-SA 3.0 · source
• Gwangjang Market food stalls, Seoul — Jakub Tomasik, Unsplash License · source

The eSIM promotional image is an AI-generated illustration created for this site (no third-party photograph). The KTX booking guide's train-platform photo was taken by us, with an AI-composited figure added (no real person is depicted).