Pania Secca and Pania della Croce from the Apuan Alps mountain range. Tuscany, Italy.

Watchman Mountain (1998m) and Virgin River, Zion National Park; Colorado Plateau; Utah; USA

Loop of river Saar, Saarschleife, Orscholz, Saarland, Germany

St.Coloman Church, Schwangau, Allgau, Swabia, Bavaria, Germany

Neuschwanstein Castle, Schwangau, Allgau, Bavaria, Germany

Neuschwanstein Castle, Schwangau, Allgau, Bavaria, Germany

Path through beech forest with blooming wild garlic (Allium ursinum), Hainich National Park, Thuringia, Germany, Europe

Boardwalk in the Black Moor flooded with light, Bavarian Rhoen, UNESCO Biosphere Reserve Rhoen, Bavaria, Dreilaendereck- Hessen, Thuringia, Bavaria, Germany

View of the Palatinate Forest from Wegelnburg Castle, Nature Reserve, Palatinate, Palatinate Forest, Rhineland-Palatinate, Germany, Europe

Sunlight-flooded birch forest in blooming heathland (Calluna vulgaris), Reicherskreuzer Heide, Schlaubetal Nature Reserve, Brandenburg, Germany

Natural beech forest in autumn, Saxony, Germany, Europe

Garden of the Gods Recreation Area, Shawnee National Forest, Illinois.

Mountain impression Taranaki (Mount Egmont) - New Zealand, North Island, Taranaki, New Plymouth, Lake Mangamahoe

Aerial view of wild torrent in autumn. Val Bodengo(Bodengo valley), Valchiavenna, Valtellina, Lombardy, Italy, Europe.

Aerial view of foggy sunset. Valtellina, Lombardy, Italy, Europe

Mountain landscape at Herbert Lake - Canada, Alberta, Banff National Park, Herbert Lake - Rocky Mountains

Mountain impression Taranaki (Mount Egmont) - New Zealand, North Island, Taranaki, New Plymouth, Lake Mangamahoe

River landscape at Blue Spring - New Zealand, North Island, Waikato, South Waikato, Putaruru, Blue Spring

Deciduous forest with sugar maples in autumn colours - Canada, Ontario, Nipissing, Algonquin Provincial Park, Highway 60 Middle

Sunrise at lake - Germany, Bavaria, Upper Bavaria, Bad Tolz-Wolfratshausen, Kirchsee

Boardwalk at lake - Germany, Bavaria, Upper Bavaria, Starnberg, Wessling - Funfseenland, Wesslinger See

Boardwalk at Lake - Germany, Bavaria, Upper Bavaria, Bad Tolz-Wolfratshausen, Kirchsee

Boardwalk at Hopfensee - Germany, Bavaria, Swabia, Ostallgau, Fussen, Hopfensee - Alps, Allgau Alps, Allgau, Hopfensee

Winter landscape with hoar frost at Loisach - Germany, Bavaria, Upper Bavaria, Bad Tolz-Wolfratshausen, Kochel - Alps, Lake Kochel

Larch forest at Silser See - Switzerland, Graubunden, Engadin, Silsersee, Sils - Alps, Rhaetian Alps, Albula Alps

Beech forest with sunrays through fog - Germany, Bavaria, Upper Bavaria, Starnberg, Herrsching am Ammersee, Erling - Funfseenland, Lake Ammer

Misty mood in alpine upland - Germany, Bavaria, Upper Bavaria, Garmisch-Partenkirchen, Saulgrub, Bayersoien, Schonberg

Mountain lake Sparks Lake and Mount Bachelor with moon - USA, Oregon, Deschutes, Cascade Lakes, Sparks Lake, south - Cascade Range, Deschutes National Forest

Coast redwood forest - USA, California, Del Norte, Jedediah Smith Redwoods State Park, Stout Grove - Redwood

Hiking trail through beech forest with bear garlic - Germany, Thuringia, Unstrut-Hainich, Schonstedt, Thiemsburg - Hainich National Park, Hainich

Boreal forest with snow covered spruces in winter - Finland, Eastern Lapland, Posio, Riisitunturi - Lapland, Riisitunturi Nationalpark

Boreal forest with snow covered spruces in winter - Finland, Northern Ostrobothnia, Taivalkoski, Iso Syöte - Lapland, Syöte Nationalpark

Mountain impression Lago Antorno and Cadini di Misurina - Italy, Veneto, Belluno, Sexten Dolomites, Lago Antorno - Alps, Dolomites

Mountain impression Lake Prags with Seekofel - Italy, Trentino-Alto Adige, South Tyrol, Prags Dolomites, Lake Prags - Alps, Dolomites, Alto Adige, Fanes-Sennes-Prags Nature Park, Lago di Braies

Mountain impression Geislerspitzen - Italy, Trentino-Alto Adige, South Tyrol, Puez-Geisler Nature Park, St. Magdalena, Gampenalmweg - Alps, Dolomites, Alto Adige, Parco Naturale Puez-Odle, Gruppo dell...

Coconut palm and sand beach - Seychelles, Praslin, Anse la Blague - Indian Ocean

Waterfall in beech forest - France, Bourgogne-Franche-Comte, Doubs, Besancon, Nans-sous-Sainte-Anne, Cascade du Verneau - Alps, French Jura

Great Basin bristlecone pine in the White Mountains - USA, California, Inyo, White Mountains, Ancient Bristlecone Pine Forest, Patriarch Grove, Timberline Trail - Inyo National Forest

Great Basin bristlecone pine and star sky in the White Mountains - USA, California, Inyo, White Mountains, Ancient Bristlecone Pine Forest, Schulman Grove, Discovery Trail - Inyo National Forest

Beech forest with bluebells - United Kingdom, England, Hampshire, Winchester, Micheldever