Tintagel Castle, Cornwall

#summervacay If your #summervacay needs a dose of legend and cliffside drama, Tintagel Castle is a must. Believed to be the birthplace of King Arthur, this crumbling coastal fortress is perched on a rocky headland overlooking the wild Atlantic. In summer, the walk across the dramatic footbridge to the island feels magical—especially when the sun shines on the turquoise sea below. Kids and adults alike will love exploring the ruins, secret coves, and Merlin’s Cave on the beach. It’s both romantic and adventurous, full of wind, waves, and ancient myth.