Welcome to travel in the Western U.S. & Atlantic Oregon
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Mt hood| Oregon (detailed guide included)
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Portland | Three Days Two Nights | Fun and Worth Exploring
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Welcome to travel in the Western US & Atlantic Washington State
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Portland Japanese Garden
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Durdle Door
The form of the coastline around Durdle Door is controlled by its geology—both by the contrasting hardnesses of the rocks, and by the local patterns of faults and folds. The arch has formed on a concordant coastline where bands of rock run parallel to the shoreline. The rock strata are almost vertical, and the bands of rock are quite narrow. Originally a band of resistant Portland limestone ran along the shore, the same band that appears one mile along the coast forming the narrow entrance #durdledoor to Lulworth Cove. Behind this is a 120-metre (390 ft) band of weaker, easily eroded rocks, and behind this is a stronger and much thicker band of chalk, which forms the Purbeck Hills. These steeply dipping rocks are part of the Lulworth crumple, itself part of the broader Purbeck Monocline, produced by the building of the Alps during the mid-Cenozoic.
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Stunning Scenery Along the Pacific Northwest's Columbia River Gorge
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This guide is all you need for an 8-day summer trip to the US