A big Mahalo to Thomas, who was an awesome guide!! The kayak trip was just beautiful! Such lush scenery to behold. The hike up and down was very doable, but not easy by no means! You do cross over small rivers and streams at different points. I'm short and it came up to my upper calf. Also, there was mud from several rain systems so definitely wear good soled shoes. I was still able to make the trek with water shoes but I don't recommend for most. You do have to climb up and down rocks a little, but there is a lot of flat walking too. We almost expected a Jurassic Park dinosaur 🦕 to pop out at times! Lol! The waterfall is so beautiful and worth the trip! I suggest booking the early morning tour. Lunch was provided so beautifully by Thomas, and the sandwich was fresh and yummy! They provide plenty of ice cold water as well. You can swim in the waterfall so wear your bathing suit. We brought clen clothes to change into for the ride home which was good for removing our wet, muddy clothes. There is a bathroom at the shop before and after your trip, as well as at the spot where you put the canoe in the river. This was such a wonderful adventure! Do it!!