To drive this loop takes approx. 3 hrs provided you stop at the view points.
The National Park Service Rangers encourage visitors to start their auto tour of Bryce Canyon National Park by driving directly to the very southern end first.
Before leaving the Rainbow Point area make sure you walk to the southern overlook — Yovimpa Point. Here is one of the places you can get a good look at the sequence of rock layers called the Grand Staircase.
From here make your way north and enjoy the phantastic views.
Though the name tends to be misleading, Natural Bridge is one of several natural arches in Bryce Canyon and creates a beautiful scene at this viewpoint. This arch, sculpted from some of the reddest rock of the Claron Formation (rich in iron oxide minerals), poses a stark contrast to the dark green of the Ponderosa forest that peeks through the arch from the canyon below.
Photographers seeking sunset pictures are often disappointed by that fact that most of cliffs and hoodoos of Bryce Canyon do not face the setting sun. Paria View is one exception. Here one prominent and photogenic castle-like hoodoo rises high above the canyon floor to absorb the last rays of the setting sun. Paria is a Paiute word meaning "water with Elk" or "water with mud" the translation varies depending on context and season of the year.
From Bryce Point, one of the most scenic vistas of the full amphitheater and all its wonders amaze the visitor. Bryce Point is famous for its extraordinary sunrises. From here you can watch the tops of hoodoos set alight as if by fire from the first rays of the rising sun. Like fire the orange light quickly spreads driving shadows from all but the deepest recesses of the amphitheater.
The viewpoint at Inspiration Point consists of three levels that provide varied spectacular perspectives of the main amphitheater. From here, visitors look toward the Silent City (near Sunset Point) with its many rows of seemingly frozen hoodoos set against the backdrop of Boat Mesa. All who look out from this point are bound to be inspired, considering the intricacies of the hoodoos and their formation through the erosion of the Claron Formation.