The Kualoa Grown Tour at Kualoa Ranch allows guests to see the beauty and tranquility of one of O‘ahu’s most well-preserved ancient Hawaiian fishponds (Mōli‘i), which is carbon-dated at between 800 and 1,000 years old. Listed on the National Register of Historic Places by the United States Department of the Interior, you’ll get to learn about early Hawaiian aquaculture practices and how fish was farmed in this 153-acre actively farmed fishpond, still standing with much of the original stonewall infrastructure in place. Mōli‘i fishpond has been continually used as a food source for the last 800 years! Guests will also travel on a trolley to explore the tropical fruit and flower gardens of Mōli‘i along the shores fronting their “Secret Island.” Admire the accomplishments of the early Hawaiians as the rich stories of the voyaging canoe and ancient fishpond unfold; and as an added bonus, see several of the Hollywood movie site locations along Kualoa‘s coastal shores.