Comino’s biggest draw is the Blue Lagoon, a sheltered cove between the western end of the island and the uninhabited islet of Cominotto (Kemmunett in Malti). It’s incredibly beautiful and inviting, with a white-sand seabed and clear waters. The blue is so intense it’s as if you’ve stepped into an over-saturated postcard. The southern end of the lagoon is roped off to keep boats out; there is top-notch swimming and snorkelling here, plus you can swim over to Cominotto.
Links https://www.barbarossaexcursions.com/full-day-three-islands
Links https://www.barbarossaexcursions.com/half-day-sailing-trip