In 1910, the geological significance of the monument caught the attention of the public and the site was named a national monument by President William Taft. The largest natural bridge on earth, Rainbow Bridge is one of the seven natural wonders of the world. Boat and air tours are offered daily throughout most of the summer season. Visitors in private and rental boats may also use the courtesy dock at the monument, and then walk less than a mile along improved trail to the viewing area. A portion of the trail to the first viewing area is accessible to most wheel chairs.
Organized tours welcome special needs passengers, however, advance notice is requested.
National Park Service Rangers are on hand to answer questions, educate the public and protect the site. Visitors are requested to stay on the trail and refrain from trampling the land around the monument.