SI Super Intelligence curated directories

The world · Curated directory

Natural wonders: volcanoes, mountains, waterfalls and more

Eight lists of the places the planet made: its volcanoes and mountains, waterfalls, lakes and rivers, deserts, caves and canyons. Each one chosen by machine from open data and ranked by how much of the world has written about it.

Lists
8
Entries
215
Photographed
213
Mount Kilimanjaro
Mount Kilimanjaro · Mountain in Tanzania, highest in Africa · Unknown, CC BY-SA 3.0

The lists

Each one ranked by how much of the world has written about its entries, and filtered for what it is really about.

More in The world

One practical note: staying online

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The destinations travellers ask about most, with the cheapest plan for each, as exported 2026-07-31.
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India 1GB per day $3.26 Get it →
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A commission on plans bought through these links is what pays for this site. Nothing above depends on it: every entry is chosen and ranked before any price is looked up.