Spiral Staircase Slide. I love it when a plan comes together.
A friend had emailed just the other day, asking if I knew of any more awesome slides built into houses besides that underground eco-dreamhouse deal Alex Michaelis built in London. And then dt reader eric suddenly emails with this photo of a mystery slide from somewhere on some website. Image Embellisher. Crystal River - The most beautiful river on earth [Pics] Cano Cristales - Crystal River.
![Crystal River - The most beautiful river on earth [Pics]](http://cdn.pearltrees.com/s/pic/th/crystal-river-beautiful-earth-12588167)
River of five colors, as the locals call it, originates in the south of the mountain chain Macarena, Colombia, and flows eastward to its confluence with the Guayabero river. In the Cano Cristales found five colors: yellow, blue, green, black and red. All of them are waste product of many algae and, depending on time of year, color saturation, or weakened or strengthened. Share on Tumblr. Another World on Photography Served.