1320-280 - A Silverback mountain gorilla, a member of the Agasha family in the mountains of Volcanos National Park, Rwanda, Africa

1320-279 - A Silverback mountain gorilla, a member of the Agasha family in the mountains of Volcanos National Park, Rwanda, Africa

1320-278 - A mountain gorilla, a member of the Agasha family in the mountains of Volcanos National Park, Rwanda, Africa

1320-267 - A Silverback mountain gorilla, a member of the Agasha family in the mountains of Volcanos National Park, Rwanda, Africa

1320-259 - A Silverback mountain gorilla, a member of the Agasha family in the mountains of Volcanos National Park, Rwanda, Africa

1320-250 - A mountain gorilla, a member of the Agasha family in the mountains of Volcanos National Park, Rwanda, Africa

1116-52805 - Family on a mountain top above the clouds at Haleakala watching the sunrise over the Pacific Coast, Haleakala National Park, Maui, Hawaii, United States of America

832-400654 - Volcanoes in Timanfaya National Park in the Canary Islands Aerial view on the island of Lanzarote, Spain, Europe

844-28735 - View of volcanic landscape in Timanfaya National Park at sunset, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28733 - View of volcanic landscape in Timanfaya National Park at sunset, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28731 - View of volcanic landscape in Timanfaya National Park, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28729 - View of El Cuervo Volcano in Timanfaya National Park at sunset, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28728 - View of sign at entrance to Timanfaya National Park, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28570 - Aerial view of El Cuervo Volcano at sunset, Timanfaya National Park, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28568 - Aerial view of road through volcanic landscape, Timanfaya National Park, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28567 - Aerial view of El Cuervo Volcano, Timanfaya National Park, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28564 - Aerial view of road through volcanic landscape, Timanfaya National Park, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28562 - Aerial view of El Cuervo Volcano, Timanfaya National Park, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

844-28559 - Aerial view of road through volcanic landscape, Timanfaya National Park, Lanzarote, Las Palmas, Canary Islands, Spain, Atlantic, Europe

832-398111 - Crater lake Viti and Oeskjuvatn in the crater of the Askja volcano, volcanic landscape, Dyngjufjoell mountain massif, Icelandic highlands, Vatnajoekull National Park, Iceland, Europe

832-398112 - Tourist at the crater rim, crater lake Viti and Oeskjuvatn in the crater of Askja volcano, volcanic landscape, mountain massif Dyngjufjoell, Icelandic highlands, Vatnajoekull National Park, Iceland, Europe

832-397271 - Hawai'i Volcanoes National Park, sign at the entrance, Volcano Village, Big Island, Hawaii, USA, North America

832-397274 - Crater Rim Drive, tourist road in Hawai'i Volcanoes National Park, Big Island, Hawaii, USA, North America

832-397278 - Active eruption, Kilauea Volcano, Halema'uma'u Crater, Hawai'i Volcanoes National Park, Big Island, Hawaii, USA, North America

832-397276 - Active eruption, Kilauea Volcano, Halema'uma'u Crater, Hawai'i Volcanoes National Park, Big Island, Hawaii, USA, North America

832-397270 - Kipuka Puaulu, Special Protection Zone, Ecology, Hawai'i Volcanoes National Park, Volcano Village, Big Island, Hawaii, USA, North America

832-397277 - Active eruption, Kilauea Volcano, Halema'uma'u Crater, Hawai'i Volcanoes National Park, Big Island, Hawaii, USA, North America

832-397281 - Active eruption, Kilauea volcano, Hawai'i Volcanoes National Park, Big Island, Hawaii, USA, North America

832-397272 - Hawai'i Volcanoes National Park, sign at the entrance, Volcano Village, Big Island, Hawaii, USA, North America

832-397273 - Don't pick the berries, Ohelo berries, Hawaiian goose forage, Nene, Kilauea Volcano, Hawai'i Volcanoes National Park, Big Island, Hawaii, USA, North America

860-290679 - Herd of African elephants, Loxodonta africana, with Mount Kilimangiaro in the background. Amboseli National Park, Kenya, Africa.

1350-6368 - 'Ama'uma'u fern frond; Hawaii Volcanoes National Park, Island of Hawaii.

1350-6367 - Crater Lake National Park, Oregon; view from Discovery Point Trail.

1350-6323 - Lava erupting in Halemaumau Crater, Hawaii Volcanoes National Park, Island of Hawaii. December 10, 2016

1350-6346 - Lava fountaining and pahoehoe flow during a Pu'u O'o rift eruption in Hawaii Volcanoes National Park on the Big Island of Hawaii.

1350-6304 - Lava from Pu'u O'o eruption entering the ocean; Hawaii Volcanoes National Park, Island of Hawaii.

1218-1522 - View of Mount Rainier, a stratovolcano in the Cascade Range of the Pacific Northwest, located in Mount Rainier National Park, Washington State, United States of America, North America

1218-1523 - View of Mount Rainier, a stratovolcano in the Cascade Range of the Pacific Northwest, located in Mount Rainier National Park, Washington State, United States of America, North America

1348-2834 - Edge of Lava Flow Sign in Tongariro National Park, North Island, New Zealand

846-3111 - Volcanic coastline with waves crashing into sea caves, Los Hervideros, Timanfaya National Park, Lanzarote, Canary Islands, Spain, Atlantic, Europe

1116-50839 - Sol de Manana Geysers, Eduardo Avaroa National Park; Potosi Department, Bolivia

1116-52157 - A beautiful sunset in the Tongariro National Park. The volcanic Mount Doom (Mount Ngauruhoe) can be seen in the background, with a roadside sign in the foreground; Manawatu-Wanganui, New Zealand

1116-51750 - Sea of Sand, Bromo Tengger Semeru National Park at dawn; Pasuruan, East Java, Indonesia

1116-51745 - Bromo Tengger Semeru National Park at sunrise; Pasuruan, East Java, Indonesia

1113-105987 - Silverback Guhonda is over 30 years old, two meters tall, weighs more than 200 kg and is the undisputed leader of the Sabyinyo group of gorillas in Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105979 - Giant wooden gorilla sculpture built from sticks, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105980 - Cloud hovers over mountain, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105982 - Ranger guides and visitors during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105984 - Ranger guides and visitors maneuver their way through dense jungle during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105985 - Ranger guides and visitors maneuver their way through dense jungle during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105988 - Silverback Guhonda is over 30 years old, two meters tall, weighs more than 200 kg and is the undisputed leader of the Sabyinyo group of gorillas in Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105983 - Ranger guides and visitors maneuver their way through dense jungle during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105994 - Silverback Guhonda is over 30 years old, two meters tall, weighs more than 200 kg and is the undisputed leader of the Sabyinyo group of gorillas in Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105999 - Gorilla of the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105989 - Silverback Guhonda is over 30 years old, two meters tall, weighs more than 200 kg and is the undisputed leader of the Sabyinyo group of gorillas in Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105996 - Young gorilla of the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-106001 - Ranger guides and trackers during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105998 - Ranger guides and visitors maneuver their way through dense jungle during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105981 - Women harvest potatoes from fertile fields, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-106002 - Ranger guides and trackers during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105995 - Silverback Guhonda is over 30 years old, two meters tall, weighs more than 200 kg and is the undisputed leader of the Sabyinyo group of gorillas in Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105993 - Silverback Guhonda is over 30 years old, two meters tall, weighs more than 200 kg and is the undisputed leader of the Sabyinyo group of gorillas in Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105991 - Young gorilla of the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105990 - Two young gorillas of the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105997 - Silverback Guhonda is over 30 years old, two meters tall, weighs more than 200 kg and is the undisputed leader of the Sabyinyo group of gorillas in Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105986 - Silverback Guhonda is over 30 years old, two meters tall, weighs more than 200 kg and is the undisputed leader of the Sabyinyo group of gorillas in Volcanoes National Park, Northern Province, Rwanda, Africa

1113-105992 - Young gorilla of the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1113-106000 - Ranger guide and young woman during a trekking excursion to the Sabyinyo group of gorillas, Volcanoes National Park, Northern Province, Rwanda, Africa

1350-3305 - Mount Rainier from Glacier Overlook on Sunrise Rim Trail; Sunrise area, Mount Rainier National Park, Washington.

1350-2779 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2761 - Potato fields on small farms near Volcanos National Park, Rwanda

1350-2760 - Kids in Potato field on small farms near Volcanos National Park, Rwanda

1350-2741 - Mountain Gorilla's (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-2765 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2739 - The eyes of a Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, peak out from behind foliage, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-3044 - Lava from Pu'u O'o eruption entering the ocean; Hawaii Volcanoes National Park, Island of Hawaii.

1350-2776 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2774 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2756 - Tourist look at and photograph a Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda.

1350-2747 - A baby Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-2736 - The eyes of a Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, peak out from behind foliage, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-2731 - Gorilla Naming ceremony grounds, Volcanos national park, Rwanda.

1350-2740 - The eyes of a Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, peak out from behind foliage, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-2778 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2764 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2748 - Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda .

1350-2750 - Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda .

1350-2762 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2733 - Potato fields on small farms near Volcanos National Park, Rwanda

1350-2759 - Park ranger with AK-47 Machine gun Volcanos National Park, Rwanda

1350-2763 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2757 - An adolescent Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-2780 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2743 - Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-2745 - A baby Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-2775 - Intore Traditional dance performed outdoors near Volcanoes National Park in Rwanda

1350-2753 - Potato fields on small farms near Volcanos National Park, Rwanda

1350-2732 - Chameleon resting on human hand Volcanos National Park, Rwanda

1350-2742 - Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group, in Volcanoes National Park, Virunga mountain range, Rwanda

1350-2751 - A Mountain Gorilla (Gorilla beringei beringei) of the Muhoza group ,holds her child, in Volcanoes National Park, Virunga mountain range , Volcanos National Park, Rwanda.