The serenity of a sunset in the Tagus river. Lisbon, Portugal
Cordes sur Ciel, Tarn, Occitanie, France
A magnificent view from the eastern scarp of Africa sA magnificent view from the eastern scarp of Africas Great Rift Valley at Losiolo, north of Maralal. From 8, 000 feet the land tumbles away 3, 000 feet into rugged valleys and a broad plain
On a clear morning, a Samburu warrior looks out over miles of unspoilt semi-arid country to Mount Kenya, 70 miles distant as the crow flies
A Samburu warrior looks out across the eastern scarp of Africas Great Rift Valley at Poro, Northern Kenya where the land drop precipitously 3, 000 feet
Mt. Seceda, Trentino Alto Adidge, South Tyrol, Dolomites, Italy
Lone Tree at Sunset, near Alamosa, Colorado, USA
Couple at Lindy Point in Autumn, Blackwater Falls State Park, West Virginia, USA
Lindy Point at Sunset in Autumn, Blackwater Falls State Park, West Virginia, USA
Praia Grande, Sintra. Portugal
Vineyards. Ermelinda Freitas winery, Fernando Po. Palmela, Portugal
Lisbon and 25 de Abril bridge over the Tagus river, at dusk, seen from Almada. Portugal
Red Car on Road leading to Vatnajokull Glacier, Iceland
Lone Barn in Field of Barley, near Valensole, Alpes de Haute, Provence, France
Barn in Field of Barely, near Valensole, Alpes de Haute, Provence, France
Lone Tree in Field of Barley, near Valensole, Alpes de Haute, Provence, France
Sunset over Cordes sur Ciel, Tarn, Occitanie, France
Cloudscape over the Roaches, Peak District National Park, Shropshire, England
Lone Tree in Field, near The Roaches, Peak District National Park, Derbyshire, England
Tree & Stone Wall, near The Roaches, Peak District National Park, Derbyshire, England
Cordes sur Ciel at Twilight, Tarn, Occitanie, France
Foz do Arelho beach at sunset. Caldas da Rainha, Portugal
The rocky coast of Sao Pedro de Moel at sunset. Marinha Grande, Leiria. Portugal
Sand Dunes, Sossusvlei, Nambia, Africa
Deadhorse Point, Deadhorse State Park, Utah, USA
Castle of Algoso from the 12th century. Tras os Montes, Portugal
Wildebeest stampede plains of the Ngorongoro HighlandsWildebeest stampede on the dry grassy plains on the west side of the Ngorongoro Highlands
In early morning and late afternoon, the dunes at Sesriem in the Namib-Naukluft Park, are breathtakingly beautiful. Patterned by, and shifting with, the wind
Johannes Haesbroek (guide)
Traditional Marakwet houses built on the rocky eastern slopes of the Cherangani Hills have a fine view across the Kerio Valley
An extensive network of huge caves and tunnels honeycombs the extinct volcano at Suswa. They were formed when lava continued to flow underground long after the exposed upper crust had cooled
Dawn at Lake Ziway, Central Ethiopia, with the silhouette of a horse-drawn buggy.Horse-drawn buggies are widely used as taxis in the Ethiopian Highlands and in the Rift Valley south of Addis Abeda
Alstrom Point, Glen Canyon National Recreation Area, Utah, USA
Foz do Arelho beach and cliffs. Caldas da Rainha, Portugal
Foz do Arelho beach and Bom Sucesso beach between the sea and the Obidos Lagoon. Caldas da Rainha, Portugal
Obidos Lagoon at Foz do Arelho. Caldas da Rainha, Portugal
Walkway on the cliffs of Foz do Arelho beach. Caldas da Rainha, Portugal
Foz do Arelho beach between the sea and the Obidos Lagoon. Caldas da Rainha, Portugal
Foz do Arelho beach and Bom Sucesso beach. Caldas da Rainha, Portugal
Praia de Rei Cortico at sunset. "bidos, PortugalPraia de Rei Cortico at sunset. " bidos, Portugal
Beach of Ribeira d Ilhas, a world known surf spot. Ericeira, Portugal
Praia dos Moinhos (Beach of the Windmills) and Tagus river with kite surfers. Alcochete, Portugal
Jetty on Tagus river at sunset. Alcochete, Portugal
Tagus river at low tide. On the other bank of the river is the city of Lisbon. Alcochete, Portugal
A stormy sea at Ericeira, Portugal
The Sado river Bay at Setubal. Portugal
A shellfisherman walks in low tide along the Tagus river. Alcochete, Portugal
The fortress of Santiago do Outao, dating back to the 16th century, nowadays an hospital. Setubal, Portugal