17 – Cape Hatteras National Seashore, North Carolina, USA
Stretching along the Outer Banks of North Carolina, Cape Hatteras National Seashore is a mesmerizing expanse of sand and surf. However, its picturesque beauty conceals a treacherous side. The region is notorious for its shifting sandbars, strong rip currents, and intense weather patterns. These factors, combined with the powerful Atlantic waves, make swimming and even wading into the water perilous. Visitors must exercise caution, stay informed about the conditions, and follow the guidance of lifeguards to ensure a safe beach experience.