Final answer:
People need more than one day to tour all of the El Camino real because of the distance.
Step-by-step explanation:
The reason why people need more than one day to tour all of the El Camino real is because of the distance. El Camino Real is a historic road in California that spans approximately 600 miles. It stretches from San Diego in the south to Sonoma in the north. So, to explore and visit all the attractions and landmarks along the way, it would require more than a day.
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