3. The Strid, England
The picturesque Bolton Strid looks like an idyllic rural brook, typical of the bucolic English county of Yorkshire. However, this deceptively pretty place is actually home to one of the most dangerous booby traps in the country. In reality, the Strid, though very narrow, reaches unknown depths, and it has extremely strong undercurrents that have claim the lives of some unfortunate enough to fall in.

4. Hanakapiai Beach, Hawaii
The stunningly beautiful Hanakapiai Beach of Kauai Na stretches for two miles along the popular Kalalau Hiking Trail. The sandy shoreline and clear waters might look inviting, but this is certainly no place to take a refreshing swim. High surfs, very strong rip currents and high tides make it extremely hazardous. Additionally, the beach is very remote and has claimed the lives of dozens of people over the years.
