libutron:

Fog, rain and annual leaves | ©Masahisa Uemura  (Kumano City, Mie Prefecture, Japan)
sixpenceee:

The Krubera Cave is the world’s deepest cave. It is 2197 meters deep and will take you approximately an entire month to get to the bottom. Here is a map of this place. 
expressions-of-nature:

Yosemite National Park | Bulent Bildik
Feeling Small
Austria | by: Angelika Hörschläger
Buscot Park
Oxfordshire, England | by Darrell Godllman
westeastsouthnorth:

Upolu, Tonga
sublim-ature:

Victoria Falls, ZambiaAdrian Wright
Luang Prabang, Laos | by KS Chew
visitheworld:

Entrance to Macocha Propast Abyss in Vyvery Punkvy Nature Reserve / Czech Republic (via jeskynecr.cz). 
Finding the Right Path
Bagan, Myanmar | by mandalaybus
spaceandbeyond:

Edge of Creation by Bruce Omori

Wailua Falls
El Salvador | by rawmeyn
The Devil’s Throat
Iguazu Falls, Argentina/Brazil | by Jon Reid
Moonrise Dusk
Saguaro National Park, Arizona, USA | by Beau Rogers
Opaque  by  andbamnan