18 incredibly useful things to know before travelling bolivia
Planning a trip to Bolivia? You NEED to read this post. Full of useful information like how to cope with altitude, common tourist scams, road safety, where to learn Spanish - and why you need to carry toilet paper everywhere! Click on the pin for the full article.
Illuminated Caves in Okinawa, Japan - The cave meanders through 5 kilometers (roughly 3 miles) of limestone far below the steaming earth above. Visitors have access to 890 meters of well-lighted and safety-railed passageways.