The museum district is 21 miles from the park entrance; use the museum lot’s north end for nearby trail access. The path follows the canyon rim to the amphitheater and continues toward the Spruce Canyon Trail exit. Historically the seating faced south toward Navajo Canyon, though the current sightline isn’t confirmed. For a photo, frame the curved stone rows with the open center so the circle reads clearly. The trail can be snowy, muddy, or icy in winter; traction devices are recommended in those conditions.