The change of paradigm in a Protected Area where the rules were not respected, the guides and captains were not trained to offer nature tours, the conversion of fishermen to tourist service providers, all using the sea lion colony of Los Islotes as the focal point of attraction for their tours, without respecting their reproduction, birth and breeding times, caused frequent accidents. The PA worked on a strategy to train and accredit guides and captains, who after doing so, respected the protection of the sea lion colony. The Port Captaincy and Tourism authorities joined in to issue controls to boats and promote sustainable tourism, the PA consolidated the swimming and diving restriction from June to August each year, researchers and NGOs trained the guides to develop new products to offer. This has resulted in a change in the services offered for the last 4 years, with an effective COVID Protocol by levels.