landscape
Lake Matheson reflections of Aoraki (Mt Cook), New Zealand
Sunset above Masca valley, the island of La Gomera in the distance, Tenerife
WWII bunker, weathering in the tides, Atlantic coast, France
Teide volcano, viewed through the mural remains of a former observatory, Alto Guajara, Tenerife
Sunrise over the Pico Viejo – Teide – Montaña Blanca (left to right) volcano complex and the Caldera de las Cañadas (front), viewed from Alto Guajara, Tenerife
Sunrays cutting through wildfire smoke in Big Basin Redwoods State Park, California, USA
A hike through "Spooky" slot canyon, Grand Staircase-Escalante National Monument, Utah
Cabane de pêcheurs sur la Gironde, France
Cape Byron Lighthouse, Australia's easternmost point
Natural window, Arches National Park, Utah
A silhouette of Gran Canaria, seen from Teide, Tenerife
The rock domes of Kata Tjuta, NT, Australia
Sea of lupins, New Zealand, South Island
Desert tree in Dead Horse Point State Park, Utah
Sunrise at Pico del Teide, Tenerife
Dawn by Pico del Teide – 200 meters to the summit, Tenerife
Dawn over Tenerife, viewed from Teide volcano
Shadow of the Teide volcano over the neighboring island of La Gomerra, Pico del Teide at sunrise, Tenerife
Shadow of Volcán Barú over the Central American isthmus, Pacific to the left, Atlantic to the right, Panama
Sunrise over Tenerife island and a sea of clouds
Teide volcano, Roque Cinchado—a hoodoo rock formation—in the foreground, Las Cañadas caldera, Tenerife
Sunrise over the hoodoos of Bryce Canyon National Park, Utah
Morning hike in Capitol Reef National Park, Utah
The Pacific Ocean, Pebble Beach, California
Descending from the Mt Taranaki summit, New Zealand
Sunset over Tenerife
Canyonlands National Park, Utah – rapper for scale
Sea of clouds illuminated by city lights, Teide volcano visible on the left, Sirius (blue-white) and Betelgeuse (reddish) in the sky, Tenerife
Sea of clouds illuminated by city lights, Güímar, Tenerife
Sunrise over the Atlantic, the island of Gran Canaria is visible on the right, viewed from Alto Guajara, Tenerife
Meadows and Pastures in Stubaital, Austria
The Blue Ridge Mountains, covered in haze, North Carolina
Hickman Natural Bridge, Capitol Reef National Park, Utah
Sunset over Tenerife and La Palma, seen from Mirador de Chipeque
Sunset over a sea of clouds, a silhouette of La Palma island is visible on the horizon, Tenerife