This is the main center area of MachuPicchu. The "D" shaped structure near center is the Temple of the Sun. For some reason it was worthy of a complex curved wall, unlike all other surrounding structures.

overlapping leaves on a young Sycamore Tree

Ka'anapali Beach is famous for it's gentle shallow waters and beautiful sunsets.

After the boiling hot mineral water oozes up from the earth, it eventually starts to cool and the mineral elements fall out of suspension. Since the edges are cooler than the middle, the sediment builds up a little perimeter wall one grain at a time. Over time, large cascading pools are created as they overflow and puddle to create more.

foliage on the tropical island of Guam

The Palace of Fine Arts in San Francisco is a fantastic setting for many great images. I saw these two swans swimming about and set up on the nearby shoreline. As with most animals, you really must do a lot of waiting for the right moment (unless you are lucky enough to come across one that responds to verbal instruction). There were many fair shots, but each time something was not quite right, so I very patiently waited, slowly panning the camera to track their movement and making adjustments along the way. In as little as a half hour, there was finally a moment when they both stopped eating seaweed and faced each other just long enough for me to complete my work.

resident of Indiana wetlands

It is slow and tiresome hiking through miles of these steep rows of sandstone walls. it's a very beautiful location, speckled with small trees and interesting formations, but relentless with it's heat and giant maze-like features. most of my time is used climbing up & down (and winding to & fro) than actual forward progress (if forward is even a possible direction).