We did the Waimea Canyon Experience and had an excellent day. Our tour guide Jana was a pleasure. Knowledgeable and fun, she shared her personal stories about growing up on the island throughout the tour, which greatly enhanced the experience. The canyon was absolutely gorgeous (so glad Jana was driving and not us) and we also had plenty of stops for snacks, souvenirs, and restroom breaks. In addition to the canyon, we saw Spouting Horn, Opekkaa Falls, and Kauai Coffee Co. The tour bus is very comfortable with cushy leather seats and AC and our lunch stop offered many options in the town of Waimea (get the tacos at Island Taco). We did not sign up for the boat ride in the river and were glad because we were absolutely exhausted after everything else. If you are from the mainland or further and operating with a 5 or more hour time difference, you will probably feel the same as we did. Sign up for this tour- it’s a no brainer!