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Couple Sea Kayaking in the Apostle Islands.
This kayaker is having fun exploring the sea caves of Devil's Island, part of the Apostle Island National Lakeshore in Lake Superior.
Frozen Lake Superior shoreline in winter showing an orange stone cliff, large icicles, the frozen lake, and people for scale.  There is copy space on the left side of the frame.  Photograph is from the Apostle Islands National Lakeshore on Lake Superior in Northern Wisconsin, a popular winter travel destination.
A beautiful natural arch on Lake Superior covered in ice
Image of Opening to large ice cave in Michigan with blue and green icicle formations
Cave entrance in textured and snow-covered rocks, view from outside, scenic winter landscape or background
Apostle Island National Seashore - U.S. Park Service About a mile from Meyer's Beach near Cornucopia, Wisconsin.
People Hiking on the Mountain with Snow
Glory Hole Falls is one of the most unique waterfalls in the Ozarks. The waterfall is formed by a stream that flows through the ceiling of an overhang cave. The Glory Hole Falls and trail is in Newton County in the Big Piney District of the Ozark National Forest.
Red sandstone arches, Apostle Islands, Bayfield, Wisconsin
Limestone cave of stalactite and stalagmite formations, the Gruta da Lapa Doce Cave, tourist attraction of Chapada Diamantina in Bahia, Brazil.
A beautiful natural arch on Lake Superior covered in ice
Trees on ice and snow covered cliffs in the Apostle Islands on Lake Superior with blue sky
Limestone Rock Face covered by Ice
Blocks of snow shaped by the wind.
Photographers exploring a frozen waterfall
The Path road along red rock formations reserve Altschlossfelsen in the Saarland region of Germany. The stones have a bright red and orange color and abstract form.
Close-up of the rocks on the bank of the Salaca river with icicles
close-up view of the iconic sea caves at Meyers Beach, captured from the water during a serene sunset
The sea caves become covered in ice in the winter
Low angle view of giant icicles hanging from a cliff at Slave Lake, Yellowknife, Northwest Territories, Canada
The Mystic Grand Canyon in the Tangertag Mountains, Akesu, Xinjiang, China
Carved by the hands of time, the red cliffs of Cesis stand as a testament to the earth's enduring beauty and power.
Winter landscape with stalactites ice.\nHammerfest - Norway
The Naga Cave in Bueng Kan, Thailand, features serpent-like rock formations tied to Naga mythology, attracting visitors to Phu Langka National Park for nature and spirituality
Explorer is birding in the wild. Mature woman on Belogradchik rocks monitors nesting birds habitat with binoculars and photographs with film camera. Eco hobby.
Winter in Bergueda mountains, Barcelona, Catalonia, Pyrenees, Spain
Detail of a rocky beach with (mostly) sandstone rock formation at the coastline of the Greek Island of Chios in the Aegean Sea in early autumn (October). The image was captured on old-fashioned 35mm black and white film by an analogue (or analog) 35 mm film camera. The granularity in the image is real film grain (due to the presence of small particles of a metallic silver on the negative). Minimal post processing has been done (only adjustment of histogram). The image is part of a series of the rocky coastline of Chios, Greece.
Naka cave in the Phu Langka national park, Buangkan Thailand.
Giant Sequoia, the scene of Sequoia National Park, California, USA
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