Parking is available at Sunrise and Sunset Points, but both lots fill quickly. The free park shuttle runs April through October; during shuttle hours, vehicles over 20 feet can’t park in the Bryce Amphitheater area. Rim facilities are your last stop for water and restrooms before descending. Pets aren’t allowed on the unpaved trail sections; they can use the paved Rim Trail between Sunset and Sunrise, but not this full loop.
If the Navajo climb sounds like too much, Queen’s Garden alone is a 1.8-mile round trip to Queen Victoria and back, with about 450 feet of climbing. You still get the hoodoo walk and the named formation, then return by the same route instead of crossing the canyon and climbing out at Sunset.