66. Llangollen Canal, Wales.
Llangollen Canal is the longest and highest spillway built in Wales was constructed without hand rails and can quite provide a dangerous cruise to unknowing visitors.
67. The Huntington Ravine Headwall, New Hampshire.
This exotic tourist destination is a treacherous one, as the headwall can only be reached by passing through a winding trail where avalanche and ice falls can be quite dangerous.
68. Perrine Bridge, Idaho.
The Perrine Bridge bridge was built 480 feet above the Snake River. Tourists are allowed to jump off this bridge even without a permit. Sounds exciting? Take note that there had been reports of those who needed to be rescued after attempting to jump off this bridge.
69. Socotra, Yemen.
One of the unique places on Earth is the untouched Yemeni Island of Socotra, which is located in the northwestern Indian Ocean and about 350km south of the Arabian Peninsula.
70. Djibouti, Djibouti.
Djibouti is a former colony of France that offers a passage to the East African wilderness. It is also known for its unstable political situation and has been a hot spot for pirates and militant groups.
