Adrian Davies / Rainforest canopy walkway, Sabah, Borneo, September 2015.
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Nick Garbutt / Walkway through lowland Dipterocarp (Dipterocarpaceae) rainforest, aerial shot. Danum Valley, Sabah, Borneo, Malaysia. 2018.
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Mike Read / Boardwalk through Dersingham Bog National Nature Reserve, Sandringham Estate, Norfolk, England, UK. August 2018.
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Marie Lochman / Canal Rocks, Leeuwin-Naturaliste National Park, south west, Western Australia, March 2012
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Sven Zacek / Hiking trail with boardwalk and viewing platform over frozen bog pools, aerial view. Endla Nature Reserve, Jogevamaa, Central Estonia. December 2016.
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Pal Hermansen / Boarded walkway through coniferous forest, Skuleskogen National Park, High Coast World Heritage Site, Vasternorrland, Sweden. August, 2018.
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Pal Hermansen / Wooden walkway through coniferous forest. Near High Coast bridge, High Coast World Heritage Site, Vasternorrland, Sweden. August, 2018.
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Juan Carlos Munoz / Camino del Rey walkway through Gorge of the Gaitanes / Desfiladero de los Gaitanes, Alora, Malaga, Andalusia, Spain. January 2018.
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Juan Carlos Munoz / Camino del Rey walkway through Gorge of the Gaitanes / Desfiladero de los Gaitanes, Alora, Malaga, Andalusia, Spain. January 2018.
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Magnus Lundgren / Wild Wonders of China / Fish and mussel farm. Zhifu Island, Shandong Province. Bohai Sea, Yellow Sea, China. September 2017.
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Magnus Lundgren / Wild Wonders of China / Fish and mussel farm. Zhifu Island, Shandong Province. Bohai Sea, Yellow Sea, China. September 2017.
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Eladio Fernandez / Track through forest in Sardinero, Siboney, Cuba.