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  • Audio Slideshows

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    Narrated by experts in their fields, the slideshows combine stories, music and images giving you a new way to explore the world from the air.

  • Coasts

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    Almost 40% of the world’s population lives within 100km of the coast. Discover how people interact with diverse coastal environments.

  • Dams

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    Dams are some of the largest man-made structures. Find out how we use these engineering marvels to harness the power of rivers.

  • Mountains

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    Mountain ranges are the most distinctive landforms visible from the air. Discover some of Earth's highest, longest, oldest and most spectacular.

  • Natural Wonders

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    Discover some of nature’s most unusual events, creations and formations that can be found across the globe and find out why they exist.

  • Sacred Landscapes

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    Many cultures assign holy significance to the landscape around them; uncover some of the world’s most sacred sites and the people who worship them.

  • Colonial Arrivals

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    Explore the colonial history of some of the world’s greatest port cities and the roles the individual colonialists and explorers played.

  • Islands

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    Thousands of islands, large and small, dot our planet’s seas; find out the different ways in which they were formed, from volcanoes to coral.

  • Natural Resources

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    Gathering valuable resources such as metals, chemicals or water has led to communities developing in areas that might otherwise seem inhospitable.

  • Energy

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    We consume more energy now than ever before – find out where this fuel comes from and how it is harnessed across the globe.

  • Farming and agriculture

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    Food is one of our most basic human needs: discover how farming and agriculture differ across the varied cultures and climates of our world.

  • Cities

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    Over half the world’s population live in cities: discover how these settlements were established and learn why they are of modern global importance.

  • Volcanoes

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    Explore the world's diverse volcanic landscapes, from the effects of eruptions to the millions of people who live in the shadow of volcanoes.

  • Road and rail transport

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    Roads and railways have acted as a catalyst for expansion, communication and development. Explore their influences across the world.

  • Caves and rock paintings

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    Huge networks of caves and caverns hold some of the oldest and least explored physical, natural and human environments on the planet.

  • Legends and Mythology

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    Myths and legends have been used for centuries to help different cultures make sense of how the world around them came to be.

Denver to Seattle

Start exploring the flight path from Denver to Seattle by clicking the button below, or choose a specific place of interest to start at by clicking on an image below.

The route between the two 19th century boomtowns of Denver and Seattle follows the path of hundreds of thousands of emigrants who battled their way through the mountainous northwest quarter of the contiguous United States to settle in the West.

As you fly over several sub-ranges of the Rockies, learn how the power of glaciers, rivers and the wind have shaped the landscape and see the volcanic cones of the Cascade Mountains as you descend towards Seattle.

Amongst the spectacular yet hostile landscapes there are pockets of humanity, where Native Americans thrived for ten thousand years and modern cities have sprung up at the feet of mountains and along the lengths of rivers.

Explore the flight path
from Denver to Seattle
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© 2014 Royal Geographical Society (with IBG)