“…Yet other recurring themes include vocabulary development Tragant, Serrano, & Llanes, 2017;Manan,2018;Shin & Chun, 2018;, confidence in using the target language Park, 2009;Ismail&Tahir,2011;Seong,2012;Banwell & Sasaki, 2017;Shiratori, 2017;Ketamon, et al, 2020) and broadening of social network (Wighting, Nisbet, & Tindall, 2005;Richardson & Kelderhouse, 2016;Ahn, 2016;Aswad, 2017;). It appears that the necessity of verbal interaction created by the dynamics of living together and the informal ambience in the campsite favors frequent experimentation with the target language in several dimensions, including the lexical one.…”