Discover one of the dominican republics top attractions on this 9 hour blue lagoon tour from puerto plata explore the town of gaspar hernndez with your guide and visit a plantation where produce such as bananas cacao coffee and mangoes are grown and harvested cruise along the san juan river to the mangroves of the gri gri lagoon soak up the sunshine on the white sands of caletn beach then enjoy a buffet lunch then swim in the tropical paradise of the blue lagoon