Washington-State-based UnCruise Adventures' small ships (with fewer than 100 passengers) travel to Alaska, Central America, and Hawaii, as well as its home region, the Pacific Northwest. As a member of the Passenger Vessel Association’s Green Waters Program, UnCruise adheres to its “leave no trace” motto on all voyages, with every effort made to reduce fuel consumption, conserve energy and drinking water, and decrease the use of harmful chemicals. 

Read more in Tripatini member Victor Block's post Travel/Hospitality Companies Which Are Taking a Lead in Environmental Protection.