This study investigates how consumers perceive actions implemented by hotels towards environmental sustainability. Presenting results of a survey carried out through a questionnaire targeted to guests of an Italian hotel awarded with the Legambiente Turismo ecolabel, it hypothesizes that hotel environmental practices positively influence guest overall satisfaction and loyalty. The PLS-SEM analysis leads to accept all the hypothesis tested, showing that the hotels environmental commitment is positively recognized by customers, influencingbothsatisfactionandloyalty.Moreover, findingssuggestthatthe staying at green hotel lead guests to develop a specific loyalty toward the whole range of eco-friendly hotels. Therefore, guests are more willing to return to a green hotel and to recommend it through positive word of mouth. The study also confirms previous scholars’ findings indicating customer satisfaction as having a (partial) mediator role between hotel service attributes and customer loyalty.