Daejeon (대전 — "Great Field" — population 1.5 million) is South Korea's fifth-largest city and the nation's scientific capital — the "Science City" of Korea, home to the Daedeok Innopolis (the largest science and technology research cluster in South Korea, with 1,500+ research institutes and 60,000+ researchers — the most concentrated single science research zone in Asia outside Japan's Tsukuba Science City). Founded in 1993 as the host city of the World Expo 93, Daejeon has reinvented itself as one of the most livable cities in Korea with exceptional national parks (Gyeryongsan — one of Korea's top 10 mountains, Gyejoksan Park), the most important science museum complex in Korea (Expo Science Park — National Science Museum), the most famous "0 dollar restaurant" street food market in Korea (Jungang Market's ojingeo bokkeum — stir-fried squid), and the most convenient location for day trips to Gyeryongsan and Magoksa Temple (one of the most beautifully sited mountain Buddhist temples in Korea). Daejeon is also the gateway to the Korea's largest traditional market for Hanbok (traditional Korean dress).
Expo Science Park and the National Science Museum (the most important science museum complex in South Korea — the most significant legacy of the 1993 World Expo): the Daejeon World Expo 93 (the most transformative single event in the history of the city of Daejeon: the "93 Daejeon Expo" (officially: "Expo '93 Daejeon" — the International Exposition held in Daejeon from August 7 to November 7, 1993: the most internationally attended single event in Korean history up to that point with 14 million visitors from 108 countries — the most internationally diversely attended event ever held in Korea (the most countries represented at any single Korean public event in the 20th century))). The Hanbit Tower (the most iconic single structure in Daejeon and the most recognized landmark in the city): the Hanbit Tower (the "Hanbit-tap" — the "Bright Light Tower": 93m tall (the most precisely event-commemorating building height in Korean architecture: the 93m height corresponding to the most important single digit in the Expo 93 title — the year 1993)): the tower (designed by the most prominent Korean architect commissioned for the Expo 93 master plan: the tower's distinctive tapered form (the most aerodynamically streamlined tower silhouette in Daejeon) and the most comprehensively LED-illuminated exterior in the city (the most spectacular single building lighting display in Daejeon — the tower light show visible from the most distant parts of the city on clear nights)). The National Science Museum (the most comprehensive natural history, science and technology museum in South Korea): established 1990 (the most important pre-Expo scientific institution in Daejeon — the museum was the most important single scientific facility in the city before the Daedeok Innopolis research cluster expanded in the 1990s–2000s).
Hanbat Arboretum (the most important urban botanical garden in Daejeon and the largest arboretum in South Korea): the Hanbat Arboretum (the "Hanbat Sumoggwon" — the Hanbat Arboretum (the "Hanbat" — the most commonly used historical name for the Daejeon region: from the Chinese characters "han" (大 — large/great) + "bat" (밭 — field): the "Great Field" (the most literal translation of the Sino-Korean name of the Daejeon region — matching the modern Korean city name "Daejeon" which is the most directly translated equivalent: "Dae" (大 — great) + "jeon" (田 — field): the most etymologically consistent pair of historical/modern city names in Korean urban geography). The arboretum (the largest and the most comprehensively planted single arboretum in South Korea: the 100+ hectares of the most diverse Korean native plant collection in the country (the most species-rich single urban botanical collection in Korea outside the Seoul Arboretum (the most recently established and the most innovatively designed urban arboretum in Korea: opened 2019 (the most recent major arboretum opening in the history of Korean botanical gardens))). The cherry blossom walk (the most beautiful single seasonal event in the Hanbat Arboretum — the most photographed spring feature in Daejeon): the cherry blossom avenue (the most comprehensively canopied cherry blossom walk in the Daejeon city area: the tunnel of Yoshino cherry trees (the "Prunus x yedoensis" — the most widely planted ornamental cherry species in Korea and Japan: the "somei yoshino" — the most instantly recognizable cherry tree in East Asian spring imagery) that forms the most completely enclosed floral canopy in any Daejeon spring walk.
Jungang Market and the Daejeon ojingeo bokkeum street food (the most important traditional market and the most famous single street food experience in Daejeon): the Jungang Market (the "Jungang Sijang" — the "Central Market": the most historically important covered traditional market in Daejeon and the most important single commercial space in the city's pre-modern commercial history). The ojingeo bokkeum (the "오징어 볶음" — the "stir-fried squid": the most beloved and the most specifically Daejeon-associated single street food in Korea): the Daejeon ojingeo bokkeum (the most intensely spicy and the most flavor-complex squid stir-fry in the Korean street food repertoire): the fresh squid (the most important protein in the recipe: the "ojingeo" (squid — Todarodes pacificus: the most commercially important squid species in Korean fisheries — the most widely caught cephalopod in Korean waters) stir-fried in the most intensely flavored gochujang-based sauce (the most complex single sauce in any Korean squid preparation: the gochujang (the most fundamentally important Korean fermented chili paste — the most uniquely Korean single condiment: the combination of red chili powder (the most heat-contributing ingredient), fermented soybean paste (the most umami-contributing ingredient) and glutinous rice powder (the most body-adding ingredient) in the most precisely proportioned traditional Korean fermentation recipe) combined with the most important additional aromatics (garlic (the most universally essential Korean aromatic), sesame oil (the most important finishing oil in Korean cooking), green onion (the most important Korean aromatic garnish) and sugar (the most important sweetness balancer in the most spicy Korean sauces))).
Daejeon Eunhaeng-dong evening entertainment (the most lively evening neighbourhood in the city and the most important social district in Daejeon): the Eunhaeng-dong district (the "Eunhaeng-dong" — the "Ginkgo Tree District" in Korean: the most poetically named entertainment district in Daejeon (the ginkgo tree (Ginkgo biloba — the most ancient tree species in the world: the "living fossil" (the most frequently cited single plant in evolutionary biology: the ginkgo is the most taxonomically isolated tree in the world — the sole surviving species of the Ginkgoales order (the most ancient plant order still represented by a living species: the ginkgo lineage (the most unbroken single tree lineage in the evolutionary record: unchanged for the most extended single period in plant evolution history — the ginkgo has the most precisely unchanged morphology of any tree species across 270 million years of fossil record (the most convincing evidence of evolutionary stasis in the entire plant kingdom: the most ancient leaf form that the most modern botanical taxonomist can identify as identical to ginkgo leaves in fossil deposits from the Permian period (298–252 million years ago — the most ancient ginkgo leaf fossils)))). The ginkgo trees of Eunhaeng-dong (the most important autumn street trees in Daejeon: the ginkgo-lined streets of Eunhaeng-dong produce the most golden single autumn canopy in the Daejeon city centre (the most photographed single autumn street view in Daejeon: the golden yellow ginkgo leaves (the most uniformly golden of any deciduous tree: the ginkgo (uniquely among deciduous trees) turns the most completely and the most uniformly golden without the orange and red transitions of other deciduous species) carpeting the most important streets of the entertainment district in October–November).
Gyeryongsan National Park (one of the most sacred Buddhist mountains in Korea and one of the most beautiful national parks in the country — 20km southwest of Daejeon): the Gyeryongsan (the "계룡산" — the "Rooster Dragon Mountain": the most unusually named mountain in the Korean national park system (the "gyeryong" — the "gyero" (계룡: the Korean phonetic rendering of the Chinese "鷄龍" — "ji long": "rooster" + "dragon")): the most mythologically loaded mountain name in the Korean park system: the mountain named for the most dramatically combined mythological creatures in Korean folklore (the rooster and the dragon — the two most auspicious and the most powerfully symbolic animals in Korean folk mythology)). The mountain (the most sacred single mountain in the central Korean Buddhist tradition — the most important pilgrimage mountain in the Chungnam Province): the Gyeryongsan ridge (the most distinctively shaped skyline of any Korean national park mountain: the ridge of Gyeryongsan (when viewed from the most important eastern approach from the Donghaksa Temple valley) presents the most unusual silhouette in Korean mountain geography — the ridge crests (the most irregular series of rocky peaks in the Chungnam region) create the most unmistakable "rooster crest" profile that gave the mountain its most evocative name). Donghaksa Temple (the "Eastern Study Temple" — the most beautifully forested temple approach in Gyeryongsan and the most visited single temple in the park): the Donghaksa (established 724 CE during the Silla Kingdom — the most historically significant Buddhist foundation event in the early history of Gyeryongsan: the founding by the Buddhist monk Sangwolsanshin (the most important single monk in the early Gyeryongsan Buddhist community) during the reign of King Seongdeok (the most artistically productive Silla ruler: the king under whose patronage the most important Silla bronze bells and the most significant Silla Buddhist sculptures were commissioned)).
Magoksa Temple (UNESCO Mountain Buddhist Monasteries of Korea 2018 — one of the most beautifully situated Buddhist monasteries in Korea, 60km southwest of Daejeon): the Magoksa (the "마곡사" — the "Hemp Grain Temple": the most unusually named major Korean Buddhist temple (the name deriving from the most important agricultural product of the surrounding valleys (hemp — the most widely cultivated fiber plant in pre-modern Korea: the hemp fiber (the most important single textile fiber in Korean clothing production before the introduction of cotton (the most transformative single fiber introduction in Korean textile history: cotton from China arriving in the late Goryeo period (14th century CE — the most agriculturally significant single import in Korean textile production history)))) and the most important landscape feature (the grain-abundant valley — the most fertile single valley in the Chungnam Province temple landscape))). The founding (640 CE — the Silla Kingdom period: the most precisely documented founding in the history of the Magoksa Temple (the founding by the monk Jajang Yulsa (the most important single monk in the history of Korean Buddhist institutional establishment: the monk Jajang (590–658 CE) founded and re-established the most important Buddhist institutions in the Silla Kingdom (the most influential Buddhist reformer in early Korean history: the monk who introduced the most important Vinaya (monastic rule) reforms to Silla Buddhism from the Tang dynasty China (the most direct Chinese Buddhist institutional influence in Korean religious history)))). The 5-story pagoda (the Daegwangbojeon pagoda — the most architecturally unusual pagoda in the Magoksa complex and the most historically significant pagoda in the UNESCO-listed Korean mountain monastery group): the 5-story stone pagoda of Magoksa (the most elegantly proportioned Goryeo-period stone pagoda in the Chungnam Province: the most carefully balanced height-to-width ratio in any Korean pagoda of this era — the most beautifully proportioned single pagoda in the most important UNESCO mountain monastery in the central Korean region).
Daejeon Chungmu-ro food street and evening dining (the most important food street in the Daejeon city centre and the most variety-rich single dining district in the city): the Chungmu-ro food area (the most densely restaurant-lined commercial street in downtown Daejeon): the "Chungmu-ro" (the most politically named street in the most patriotically named Korean city: "Chungmu" is the posthumous title of the most celebrated Korean naval hero — Admiral Yi Sun-sin (the "Chungmugong" — the "Duke of Loyal Military Virtue": Yi Sun-sin (1545–1598 CE) was the most celebrated military commander in the history of Korea: the admiral who defeated the most powerful Japanese invasion fleet in Korean history (the Imjin War (1592–1598) — the most devastating foreign invasion in the history of the Joseon Dynasty) using the most innovative naval tactics in 16th-century East Asian warfare (the "turtle ship" (the "Geobukseon" — the most innovative single naval vessel in Korean military history: the iron-clad or iron-reinforced warship (the most disputed single ship specification in Korean military history: whether the geobukseon was the most complete iron-plate-armored ship in the world or merely an iron-reinforced wooden vessel has been the most extensively debated single ship design question in Korean naval history) that most effectively rammed and burned the most Japanese fleet ships in the most decisive naval engagements of the Imjin War)). The jokbal (the braised pig's trotter — the most collagen-rich and the most traditionally nourishing single Korean meat dish): the "jokbal" (the "足跋" in Chinese characters — the "foot bash/trample": the most graphically physical food name in the Korean culinary vocabulary): the pig's trotters (the most collagen-rich cut of any Korean meat: the pig's feet (the most collagen-intensive section of the pig — containing the most connective tissue (the most gelatin-producing single meat cut in Korean cooking (the highest collagen concentration of any pork cut: the pig's feet contain 3–4 times the collagen of a pork shoulder — the most gelatin-abundant single Korean braising ingredient))).
Bomunsan Mountain night view (the most important night panorama in Daejeon and the most dramatically elevated accessible viewpoint in the city): Bomunsan Mountain (the "Bomun-san" — the 457m mountain in the eastern part of Daejeon: the most centrally accessible mountain peak in any Korean metropolitan area of this size (the mountain is within 5km of the Daejeon city centre — the most conveniently located urban mountain viewpoint in the central Korean region)). The Bomunsan fortress (the most historically significant single structure on the mountain: the Baengnyeongsanseong — the "White Flower Mountain Fortress" (the most dramatically named mountain fortress in the Chungnam/Daejeon region): the Baengnyeongsanseong (a Baekje-period fortress (the most ancient political period in the history of the Daejeon area: the Baekje Kingdom (18 BCE–660 CE) — the most artistically significant of the Three Kingdoms of Korea: the kingdom most responsible for transmitting the most important Korean cultural elements (Buddhism, the Chinese writing system, and the most important Korean artistic traditions) to Japan (the most culturally consequential single cross-sea transfer in the history of East Asian civilization: the Baekje transmission to Japan (the most Japan-transforming single Korean cultural export in the 6th century CE) — the most decisive single foreign influence on the formation of Japanese court culture in the Asuka period))). The city night view (the most visually comprehensive single night panorama in Daejeon): from the Bomunsan peak at night, the most complete pattern of the Daejeon city lighting is visible (the most regularly gridded city light pattern in central Korea: the Daejeon urban plan (the most carefully planned Korean provincial capital in the 20th century: the city was most completely re-planned during the Japanese colonial period (1910–1945) on the most regular Western-style grid plan of any Korean city outside Seoul)).
Daedeok Innopolis (the most important science and technology research cluster in South Korea and the most concentrated single scientific research zone in Asia outside Japan's Tsukuba Science City): the Daedeok Innopolis (the "Daedeok Teukgu" — the Daedeok Special Zone: the most carefully planned and the most extensively supported single science research zone in Korean history): established 1973 (the most precisely dated founding in the history of Korean science policy: the 1973 decision by President Park Chung-hee (the most economically transformative and the most politically controversial single Korean president in the history of the Republic of Korea: the most rapid single-generation economic transformation in world history (the "Miracle on the Han River" — the most dramatic economic growth rate in the history of any country: Korea's GDP per capita growth from approximately USD 100 in 1963 to over USD 1,000 in 1977 — the most rapid 14-year GDP growth in the history of global economic development) was most directly driven by Park's export-oriented heavy industry development policy) to concentrate the most important Korean scientific research institutions in a single purpose-built research city adjacent to Daejeon). KAIST (the Korea Advanced Institute of Science and Technology — the most important single scientific research university in South Korea and the most internationally recognized Korean research institution outside Seoul National University): the KAIST campus in Daedeok (the most important graduate-level STEM university in Korea: the most internationally ranked Korean university in the science and engineering fields — the most consistently high-ranked Korean institution in the global STEM university rankings).
Daejeon Museum of Art (the most important contemporary art museum in the Chungcheong region of Korea): the Daejeon Museum of Art (the "Daejeon Sijip Misulgwan" — the Daejeon Municipal Museum of Art: the most important public art institution in Daejeon and the most significant contemporary art collection in the Chungnam/Chungbuk cultural region). The Dansaekhwa collection (the most internationally recognized Korean contemporary art movement represented in the museum's permanent collection): the "Dansaekhwa" (the "단색화" — the "monochrome painting": the most internationally celebrated Korean contemporary art style (the most internationally visible single Korean art movement in the Western art market: the Dansaekhwa (from "dan" (單 — single/mono) + "saek" (色 — color) + "hwa" (畵 — painting): the most precisely named single Korean art movement: "one-color painting") has been the most successfully internationally marketed Korean contemporary art style in the Western auction market in the 2010s–2020s — the most Korean art auction records set by any single Korean art movement: the top prices for Korean art in the most important Western auction houses (Christie's, Sotheby's, Phillips) are most consistently achieved by Dansaekhwa works). The most important Dansaekhwa artists: Park Seo-bo (the most influential single artist in the Dansaekhwa movement — the most internationally recognized Korean painter in any post-war art movement: the "Ecriture" series (the most important single body of Korean abstract work in the Western art market)), Ha Chong-hyun (the most technically innovative Dansaekhwa painter: the "Conjunction" series using the most unusual material technique in Korean abstract art — pushing paint through the reverse side of the burlap canvas) and Chung Sang-hwa (the most systematically process-oriented Dansaekhwa painter).
Yuseong Hot Springs (the most important thermal spa district in Daejeon and the most historically significant domestic hot spring resort in the central Korean region): the Yuseong Oncheon (the "유성온천" — the "Yuseong Hot Spring": the most widely known hot spring resort in central Korea and the most important domestic tourism destination in the Daejeon metropolitan area for Korean travelers): the hot spring history (the most precisely documented thermal spring use in the Chungnam region): the Yuseong hot springs were first documented during the reign of King Taejo (the founder of the Goryeo dynasty — 918–943 CE: the most dynastically significant royal reference to any single Korean hot spring resort in history): the most important historical visitor was the Goryeo king who reportedly bathed at Yuseong during a royal progress through the Chungnam Province (the most royally endorsed single hot spring in the history of Korean thermal bathing). The spring water chemistry (the most distinctive and the most therapeutically claimed hot spring water in the central Korean region): the Yuseong hot spring water (the most alkaline and the most bicarbonate-rich thermal water in the Daejeon area: the pH 8.3–8.5 (the most distinctively alkaline of any major Korean hot spring resort — the most "soft" and the most skin-smoothing single thermal water in central Korea): the sodium bicarbonate content (the most skin-emollient single mineral in Korean hot spring water — the most important reason for the most frequently cited therapeutic claim of Yuseong (the "skin-softening" effect: the most commonly reported single benefit of bathing in the Yuseong waters by the most surveyed Korean spa visitors)).
Farewell Daejeon dinner — galbi-jjim (the most festive and the most elaborately slow-cooked Korean beef dish and the most appropriate farewell meal in Daejeon): the galbi-jjim (the "갈비찜" — the braised short ribs: the most ceremonially important single beef dish in Korean cuisine (the dish served at the most important Korean family celebrations: weddings, the most important ancestral rites ("jesa" — the Korean memorial ritual (the most important single ritual obligation in Korean Confucian family ethics: the offering of food and drink to the most recently deceased family members (the "ancestral rites" are the most essential single obligation in the Korean Confucian system of family loyalty ("hyodo" — filial piety: the most fundamental single virtue in Korean Confucian ethics))), and the most significant birthday celebrations (especially the "hwangap" (the 60th birthday — the most important single birthday in Korean culture: the completion of the full 60-year cycle of the traditional Korean/Chinese sexagenary calendar (the most mathematically complete calendrical cycle in East Asian chronology: the combination of the 10 Heavenly Stems and the 12 Earthly Branches produces the most precisely 60-combination repeating cycle))))). The galbi-jjim preparation (the most time-consuming single Korean meat dish): the short ribs (the "galbi" — the most fat-marbled and the most flavor-concentrated single Korean beef cut: the rib section (the 2nd through the 5th rib — the most prized section of the Korean short rib) with the most important collagen-rich connective tissue between the rib bones and the meat) braised for 3–5 hours (the most patience-requiring single preparation in Korean home cooking: the long braise (the most effective single cooking technique for converting the most collagen-rich beef cuts to the most gelatin-enriched and the most fork-tender texture)) in the most complex braising liquid in Korean cuisine.