By Greg Aragon There is nothing like being at the beach, watching the sun fall into the ocean. It is a beautiful, almost spiritual sight. And nowhere is this daily event more beautiful than in Carmel-by-the-Sea, where there is a built-in amphitheater of sand overlooking the water, with plenty of natural seats for visitors to watch the nightly spectacle. I recently returned to Carmel to visit the beach and relax…