“…With the focus on the narrower market of beach visitors and issues related to coastal area management, previous studies analysing beach user perceptions of sustainable management have increased in the last decades in order to understand beach users' behaviour, needs and preferences, which is essential for market segmentation. Therefore, very often, researchers have combined variables of facilities, services and environmental aspects in the questionnaire, asking beach visitors how important it is for them to have beach facilities such as showers, toilets, litter bins, access for disabled people, parking, debris removal, clean seawater, clean beach, safety, aesthetics of landscape, crowdedness and sports activities (Lindsay et al, 1992;Roca & Villares, 2008;Santos et al, 2005;Smith et al, 1991;Snider et al, 2015;Williams & Nelson, 1997). These variables have been recognised as the most instrumental in assessing the local situation and developing strategies for sustainable management of local beaches and has proved helpful in avoiding the decline of the area as a tourism destination, which is vital for regions such as Algarve.…”