The following is a list of episodes of the South Korean reality-variety show 2 Days & 1 Night, a segment of Happy Sunday, broadcast on the KBS2 every Sunday at 6:25pm KST. The show began airing in HD on May 23, 2010. Episodes are aired with English subtitles not only in episode reruns, but also episodes uploaded on KBS World's official YouTube channel.
There were 232 episodes aired during Season 1, which ended on February 25, 2012. Season 2 began airing on March 4, 2012, ended on December 15, 2013, and had 89 episodes. Season 3 began airing on December 22, 2013, ended on March 10, 2019, and had 257 episodes. Season 4 began airing on December 8, 2019, and currently has aired 343 episodes.
Note: The episode numbers indicated below are reckoned from when this segment was revamped as 2 Days & 1 Night, and do not take the first 12 episodes of its predecessor, Are You Ready, into consideration.
Season 1
2007
Trip #Episode #Happy Sunday episode #Date airedPlace visitedComments 1 1–2 143–144 August 5, 2007August 12, 2007 Yeongdong, Chungcheongbuk-doFirst episode as "2 Days & 1 Night" Cast: Kang Ho-dong, Lee Soo-geun, Eun Jiwon, Kim Jong-min, Noh Hong-chul, Ji Sang-ryul, Sanggeun (dog mascot) 2 3–4 145–146 August 19, 2007August 26, 2007 Jukdo, Tongyeong, Gyeongsangnam-do 3 5–7 147–149 September 2, 2007September 9, 2007September 16, 2007 Jeonju Korean Village, Jeonju, Jeollabuk-doLive broadcast of KBS Jeonju Broadcast Station with Noh Hong-chul as special guest Ji Sang-ryeol's last trip as a member 4 8–9 150–151 September 23, 2007September 30, 2007 Deoksangi Valley, Jeongseon, Gangwon-doKim Young-chul as special guest Kim Jong-min gets left behind at the Jecheon station; he later joins the crew at their base camp 5 10–12 152–154 October 7, 2007October 14, 2007October 21, 2007 Ulleungdo & Dokdo, Gyeongsangbuk-doDokdo Special Shin Ji as special guest 6 13–14 155–156 October 28, 2007November 4, 2007 Miryang, Gyeongsangnam-doKim C joins as a member Noh Hong-chul's last trip Experience in harvesting persimmons 7 15–17 157–159 November 11, 2007November 18, 2007November 25, 2007 Pyeongchang, Gangwon-doLee Seung-gi joins as a member 1st Severe Winter Training Camp 8 18 160 December 2, 2007 Haeundae Beach, BusanKim Jong-min's last trip before his mandatory military service, and goodbye message to 2 Days & 1 Night 9 19–20 161–162 December 9, 2007December 16, 2007 Gageodo, Sinan, Jeollanam-doMC Mong joins as a member Visit to Gageo Elementary School 10 21–23 163–165 December 23, 2007December 30, 2007January 6, 2008 Kamsung Village, Hwacheon, Gangwon-doVisit and overnight stay at novelist Lee Oi-soo's home "Low Quality Table Tennis Match"
2008
{| class="wikitable" ! style="text-align:left; background:#5599df; color:#fff; width:100px;"|Trip # ! style="text-align:left; background:#5599df; color:#fff; width:100px;"|Episode # ! style="text-align:left; background:#5599df; color:#fff; width:100px;"|Happy Sunday episode # ! style="text-align:left; background:#5599df; color:#fff; width:150px;"|Date aired ! style="text-align:left; background:#5599df; color:#fff; width:350px;"|Place visited ! style="text-align:left; background:#5599df; color:#fff; width:600px;"|Comments |- | style="text-align:center;"| 11 | style="text-align:center;"| 24–25 | style="text-align:center;"| 166–167 |align="left"| January 13, 2008January 20, 2008 |align="left"| Jukbyeon, Uljin, Gyeongsangbuk-do |align="left"| Experience crab fishing |- | style="text-align:center;"| 12 | style="text-align:center;"| 26–28 | style="text-align:center;"| 168–170 |align="left"| January 27, 2008February 3, 2008February 10, 2008 |align="left"| Dongbaek Village, Yeonggwang, Jeollanam-do |align="left"| Visit and clean-up of the 2007 Korea oil spill First 2 nights, 3 days filming |- | style="text-align:center;"| 13 | style="text-align:center;"| 29–30 | style="text-align:center;"| 171–172 |align="left"| February 17, 2008February 24, 2008 |align="left"| Sangsa Village, Gurye, Jeollanam-do |align="left"| Experience living in olden day homes Visit to the town Lee Soo-geun's baby announcement |- | style="text-align:center;"| 14 | style="text-align:center;"| 31–32 | style="text-align:center;"| 173–174 |align="left"| March 2, 2008March 9, 2008 |align="left"| Jejudo & Udo, Jeju-do |align="left"| 3 members travel by plane while the other 3 take a 13-hour ship to get to Jejudo Visit to Udo cut short due to bad weather |- | style="text-align:center;"| 15 | style="text-align:center;"| 33–34 | style="text-align:center;"| 175–176 |align="left"| March 16, 2008March 23, 2008 |align="left"| Nanjido, Han River, Mapo-gu, Seoul |align="left"| Shooting filmed after Lee Soo-geun's wedding 1st Freestyle Trip led by Eun Jiwon Attend the dubbing session in KBS headquarters |- | style="text-align:center;"| 16 | style="text-align:center;"| 35–36 | style="text-align:center;"| 177–178 |align="left"| March 30, 2008April 6, 2008 |align="left"| Geochang, Gyeongsangnam-do |align="left"| Kim C was absent for the trip due to the death of his father Experience in harvesting strawberries Competed in KBS1's National Singing Contest Special appearance of Song Hae |- | style="text-align:center;"| 17 | style="text-align:center;"| 37–38 | style="text-align:center;"| 179–180 |align="left"| April 13, 2008April 20, 2008 |align="left"| Yeoseodo, Wando, Jeollanam-do |align="left"| 2 nights, 3 days filming |- | style="text-align:center;"| 18 | style="text-align:center;"| 39–40 | style="text-align:center;"| 181–182 |align="left"| April 27, 2008May 4, 2008 |align="left"| Donggang, Jeongseon, Gangwon-do |align="left"| Surprise visit for 8 students at a school in Donggang |- | style="text-align:center;"| 19 | style="text-align:center;"| 41–42 | style="text-align:center;"| 183–184 |align="left"| May 11, 2008May 18, 2008 |align="left"| Mungyeong, Gyeongsangbuk-do |align="left"| Visit and hold an impromptu guerrilla concert at Chungju National University Live connection/broadcast of KBS-2TV Music Bank with MC Mong winning first place Visit to the set of KBS drama series, The Great King, Sejong |- | style="text-align:center;"| 20 | style="text-align:center;"| 43–44 | style="text-align:center;"| 185–186 |align="left"| May 25, 2008June 1, 2008 |align="left"| Suwon, Yeoju, Gapyeong County, Hanam, Ansan, Hwaseong, Paju & Uijeongbu, Gyeonggi-do |align="left"| Visit Yeoju's Silleuksa (Buddhist temple) Visit the Han River along Gapyeong County Visit Hanam's Namhansanseong ("South Han Mountain Fortress") Visit Ansan's Daebu Island Visit Paju's Hyeeri Town Experiencing Uijeongbu's Budae jjigae ("army base stew") |- | style="text-align:center;"| 21 | style="text-align:center;"| 45–47 | style="text-align:center;"| 187–189 |align="left"| June 8, 2008June 15, 2008June 22, 2008 |align="left"| Daecheong Island, Baengnyeong Island, Ongjin County, Incheon |align="left"| 2 nights, 3 days filming First time using their camper van Visit the Republic of Korea Marine Corps based on the island MC Mong and his manager, Lee Heon-seok, catching a mullet fish in Daecheongdo |- | style="text-align:center;"| 22 | style="text-align:center;"| 48–50 | style="text-align:center;"| 190–192 |align="left"| June 29, 2008July 6, 2008July 13, 2008 |align="left"| Baekdusan, on the Korean Chinese border |align="left"| First international trip 4 nights, 5 days filming Visit the birthplace of Korean poet, Yun Dong-ju Held a guerrilla concert at Yongjeong Middle School |- | style="text-align:center;"| 23 | style="text-align:center;"| 51–52 | style="text-align:center;"| 193–194 |align="left"| July 20, 2008July 27, 2008 |align="left"| Jangsu County, Jeollabuk-do |align="left"| Family (of 4) trip concept Live broadcast of Lee Seung-gi and Lee Soo-geun as guests on KBS2 FM Hong Jin-kyung's Radio Hidden camera prank on the new PD |- | style="text-align:center;"| 24 | style="text-align:center;"| 53 | style="text-align:center;"| 194–195 |align="left"| July 27, 2008August 3, 2008 |align="left"| Inje, Gangwon-do |align="left"| Friendship trip concept Visit Kangwon National University |- | style="text-align:center;"| — | style="text-align:center;"| 54 | style="text-align:center;"| 196 |align="left"| August 17, 2008 |align="left"| Indoor gymnasium in Namyangju, Gyeonggi-do |align="left"| 2008 Summer Olympics' Special Special appearances by Lee Eun-kyung, Kim Dong-moon, Ahn Jae-hyung and Jiao Zhimin |- | style="text-align:center;"| 25 | style="text-align:center;"| 55–56 | style="text-align:center;"| 197–198 |align="left"| August 24, 2008August 31, 2008 |align="left"| Yeongdong, Chungcheong-do |align="left"| 2 Days & 1 Nights 1st anniversary Memory trip concept Kim Hye-yeon as a special guest for the live wake-up song |- | style="text-align:center;"| 26 | style="text-align:center;"| 57 | style="text-align:center;"| 198–199 |align="left"| August 31, 2008September 7, 2008 |align="left"| Salty Town, Sinan County, Jeollanam-do |align="left"| Salt farming Experience working in "quicksand"/"muddy" area |- | style="text-align:center;"| 27 | style="text-align:center;"| 58–59 | style="text-align:center;"| 200–201 |align="left"| September 14, 2008September 21, 2008 |align="left"| Samsudong Gwinemi Town, Taebaek, Gangwon-do |align="left"| Experience harvesting napa cabbages |- | style="text-align:center;"| 28 | style="text-align:center;"| 60–61 | style="text-align:center;"| 202–203 |align="left"| September 28, 2008October 5, 2008 |align="left"| Busan |align="left"| Experience in "low-cost package" tours Visit the Sajik Baseball Stadium Lending a hand to help the baseball team Experience selling jalgachi in the market Experience catching Conger eels |- | style="text-align:center;"| 29 | style="text-align:center;"| 62–63 | style="text-align:center;"| 204–205 |align="left"| October 12, 2008October 19, 2008 |align="left"| Samcheok, Gangwon-do |align="left"| Visit the town Experience living in a Neowa house |- | style="text-align:center;"| 30 | style="text-align:center;"| 64–65 | style="text-align:center;"| 206–207 |align="left"| October 26, 2008November 2, 2008 |align="left"| Chuncheon, Gangwon-do |align="left"| 2nd Freestyle Trip (MT concept) led by MC Mong later replaced by Lee Seung-gi Visit Namyangju's studio |- | style="text-align:center;"| 31 | style="text-align:center;"| 66–67 | style="text-align:center;"| 208–209 |align="left"| November 9, 2008November 16, 2008 |align="left"| Inje, Gangwon-do |align="left"| 2nd Severe Winter Camp Training |- | style="text-align:center;"| 32 | style="text-align:center;"| 68 | style="text-align:center;"| 210 |align="left"| November 23, 2008 |align="left"| Yedang Reservoir, Yesan County, Chungcheongnam-do |align="left"| Ji Sang-ryul and Sang-don the dog (Sanggeun's son) as special guest Fishing tour Lee Soo-geun getting his driver's license for large vehicles (buses) |- | style="text-align:center;"| 33 | style="text-align:center;"| 69–70 | style="text-align:center;"| 211–212 |align="left"| November 30, 2008December 7, 2008 |align="left"| Nok Island & Oeyeon Island, Boryeong, Chungcheongnam-do |align="left"| Stopped at Nok Island because of bad weather Leaving Lee Seung-gi on Nok Island Touring Indeciduous forest |- | style="text-align:center;"| 34 | style="text-align:center;"| 71–72 | style="text-align:center;"| 213–214 |align="left"| December 14, 2008December 21, 2008 |align="left"| Haenam, Jeollanam-do |align="left"| Visit Yooseongwan's Daeheungsa (大興寺) (Buddhist temple)
2009
Trip #Episode #Happy Sunday episode #Date airedPlace visitedComments 35 73–75 215–217 December 28, 2008January 4, 2009January 11, 2009 Gongju, Chungcheongnam-doPark Chan-ho, MLB player, as a special guest Tour to the Tomb of King Muryeong in Gyeryongsan Recap of the 2008 KBS Entertainment Awards Tour of Gongsanseong Visit Gongju Middle School 36 76–77 218–219 January 18, 2009January 25, 2009 Beolgyo, Boseong, Jeollanam-doVisit the 5 traditional markets in Beolgyo Experience in catching ark shells