“…These problems have been described from all around the world (e.g. Arrowsmith and Inbakaran, 2002;Ballantyne and Pickering, 2015;Belnap, 1998;Cole, 1993;Dixon et al, 2004;Hill and Pickering, 2006;Marion, 1996, 2000;Marion et al, 1993;Monz et al, 2010;Ólafsdóttir and Runnström, 2013;Özcan et al, 2013;Pickering et al, 2010;Tomczyk, 2011;Tomczyk and Ewertowski, 2013b). Extreme weather events, particularly intense rainfall, have similar adverse effects on trails.…”