The Klias River Cruise has received overwhelmingly positive feedback from participants who praised it as a fantastic wildlife experience. Tour-goers highlighted the opportunity to see proboscis monkeys and longtail macaques in their natural habitat, along with breathtaking firefly displays at night, making for a magical evening on the river. Many found the guides to be friendly and knowledgeable, enhancing the overall enjoyment with insightful commentary. The logistics, including timely pick-up and a pleasant buffet dinner, were also well-received, despite some concerns about the road conditions. Overall, the tour is highly recommended for anyone looking to connect with the unique nature of Borneo and experience its diverse wildlife.