Interestingly, there are redwood trees to be found on the island of Kauai. The trees in these photos were found on the Kaluapuhi Trail in Kokee State Park. The Kauai redwood trees were planted in the 1930s by the Civilian Conservation Corps to replace forests and control erosion. More redwoods can be found on the nearby Water Tank Trail.
Kauai Redwood Tree Photos