We had one-way tickets to Rainbow Bridge from Wahweap Marina. The ferry was spacious and we had plenty of room to spread out, however, it started to rain and the lower deck got crowded pretty fast. We were so thirsty and didn't know that there were drinks on board until we were almost to Rainbow Bridge, 2 hours later! It would have been helpful to have someone announce that to the group as we were not the only ones. The ride not withstanding, Rainbow Bridge is, hands down, one of the most impressive natural wonders I have ever seen. It is enormous and awe-inspiring! Make sure you have good shoes, sunscreen, hat, water, and a camera with a good lens as you will need it. The bathrooms are surprisingly clean. The rangers, while a little high-strung over anyone breathing over the walkway, are fairly knowledgeable and have interesting stories about the history. Overall, it's worth the minor annoyances to get there as it is very impressive.
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