His order is on appeal, but for the time being it has lifted the cloud that covered Little Managua.

ECONOMIST: The fear in Little Managua

Sometimes that is because of its latitude, but sometimes it is because it is covered by low cloud layers, which reflect sunlight.

ECONOMIST: Fiddling with clouds could help tame hurricanes

"If we don't remove the dams, the region will be covered by the dark cloud of uncertainty, " Masonis said.

CNN: Salmon Swimming

Far off the main roads, tourism here is even sparser than the route from Lushoto to Mtae, but the violet-covered hills and butterfly-filled cloud forests do lure some visitors, who can access the park independently or through a tour.

BBC: A tranquil slice of Tanzania

On the mainland, the glacier-covered cone of the Cerro Macau volcano peeked above the cloud and the straggly fishing port of Puerto Montt came into view.

BBC: Patagonia��s ice-carved waterways

But walking in Bolivia is also an experience in diversity: one day you can be in snow-covered mountains and the next you might descend through moss-strewn cloud forests to jungle lowlands.

BBC: In Bolivia, awe-inspiring scenes at every turn

People linger delightedly at the Hotel Habitat by Enric Ruiz-Geli with Cloud 9 Acconci Studio and Ruy Ohtake, a miniature simulacrum of a proposed four-star hotel for Barcelona covered with a web of 5, 000 winking light-emitting diodes, or LEDS, powered by solar cells for a nighttime display of glowing colors.

WSJ: Spain's Extraordinary Building Boom