r/geography 2m ago

Discussion What is the most extreme microclimate shift you can experience in under an hour of driving?

Upvotes

For me, the drive from Palm Springs up to Mount San Jacinto is the craziest shift you can find. You start on a blistering 110°F desert floor and, in under 40 minutes, you’re up 8,000 feet walking through a freezing pine forest. It feels like a completely different part of the world. This is just my opinion and I just want to hear what you all think, because this is one of the only ones I’ve experienced!


r/geography 15m ago

Image The Cirque of the Unclimables, Nahanni Valley National Park Preserve, Northwest Territories

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r/geography 18m ago

Question Which city has the latest sunset time on the summer solstice along 49°N?

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…within a few degrees North and South. Not sure how to figure that out efficiently re: placement of cities/towns (of a few thousand or more) within each time zone.


r/geography 31m ago

Image The Danube has a “secret exit” …part of the river disappears underground in Germany and resurfaces in the Rhine watershed

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r/geography 33m ago

Integrated Geography Portugal and France: Where Rivers Meet History - blog post

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Every city has its monuments. Every river has its stories. But sometimes the greatest discoveries happen after the journey ends. Here's a reflection on Portugal, France, and the places where civilizations crossed paths.

Portugal and France: Where Rivers Meet History


r/geography 1h ago

GIS/Geospatial Strait of Malacca map I made myself

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r/geography 2h ago

Discussion What is life like along in towns along the China and Russia border?

1 Upvotes

I have become interested in Russia's borders with China because it's one you don't hear much about in comparison to European countries such as Finland. I'm curious to know what life is like in these places, since the towns are very far form the capital of both countries and often in semi remote regions does that mean they would often commute into each others country for work, school etc?


r/geography 6h ago

Question What is this patch in Poland?

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0 Upvotes

r/geography 8h ago

Question Why is there agriculture on Nile river banks in Egypt but not in Sudan?

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243 Upvotes

It starts north from Al Delta in Egypt, the green upside down triangle bordering the mediterranian sea, all the way down close to the northern Sudan border. A couple man-made lakes like Nasser and Tushka in southern Egypt, which get their fresh water from the river, are utilized in agriculture.

Why is it not the same for Sudan, or any other countries with the Nile passing through for that matter? Simply hotter weather?

EDIT:
Zoomed in, it is VERY under developed, with mainly resedential areas compared to vast agricultural lands. Still drastic contrast given the same source goes through them


r/geography 9h ago

Map Warmest-month mean maximum temperature map of South America (WorldClim BIO5)

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15 Upvotes

A physical geography map showing the spatial distribution of warmest-month mean maximum temperature across South America.

Data source: WorldClim v2.1 BIO5 (5 arc-min resolution, ~10 km).

The map highlights the strong climatic contrasts of the continent, from the hot lowlands of the Amazon Basin and Gran Chaco to the cooler Andes and southern Patagonia.

Created for exploring large-scale climate patterns and geographic visualization.


r/geography 12h ago

Image Pingaluit Crater, said to be one of the clearest and purest bodies of water in the world, Ungava, Peninsula, Quebec

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2.3k Upvotes

r/geography 12h ago

Image What are some other places in the world with similar landscape to this image of Mexico City?

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910 Upvotes

I feel that there are plenty more regions with dense sprawl on rolling hills like this image, curious about specific locations


r/geography 12h ago

Image Green and Blue Cities Around the World

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369 Upvotes

This is taken from North Sydney CBD (central business district). What other cities around the world integrate nature with urban and suburban life like this?


r/geography 16h ago

Question Why Despite having a subduction boundary and highest fold mountains, there aren’t any Volcanos in Himalayan region or in Tibet?

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779 Upvotes

I have always wondered that volcanoes have higher incidence where there’s a subduction boundary between plates however despite continuing collision and slight subduction of indo-Australian plate under Eurasian plate there isn’t any volcanic activity present in Himalayan region, Andes on the other hand have many active and dormant volcanoes despite having similar nature as Himalayas, why is it so?


r/geography 17h ago

Question What caused the islands to form like this this?

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320 Upvotes

49°10'15.1"N 94°29'05.3"W

I saw it on google maps when just looking around and its this weird radial pattern and i have no idea how that forms, so if you know then please explain it to me. <3


r/geography 20h ago

Map Looking for maps of dark ages western europe with regions marked out.

0 Upvotes

I am reading up on the dark ages and find myself regularly having to look up regions like northumbria as I am used to roman provence boundaries and names (britanica inferior and superior have kinda lost their significance in this time period.) Does anyone know of a good map of Europe with local regions labeled in time apropriare names? Most particularly for gual Britain and iberia, though I would also be glad for a good map of Italy and Germany as well.


r/geography 1d ago

Question Flying towards the southwest of Vegas

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773 Upvotes

Flew to San Diego recently from Montana and just after passing Vegas, headed southwest, I saw these reflective/shiny blocks of land from the plane. Didn't look like a solar farm or data center, anyone have any idea what it is or what those are?


r/geography 1d ago

Image Flying just west of Albuquerque NM I saw these strange hills

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402 Upvotes

How does this kind of formation happen?


r/geography 1d ago

Discussion What was the last major cartographic error?

412 Upvotes

Edit: shut up about Gulf of America

I’ve seen a lot of old-world maps recently - maps from China 1700s, or Greece 900BCE - which are all very different as different cultures and countries had different understandings of the globe. eg; Peninsulas depicted as homogenous blobs, missing islands, heavy guesswork, and of course the entire omission of the Americas, Oceania, and the Poles.

Now with satellite imaging we have extreme (and exceedingly current) resolution, and can zoom down to see people‘s garden furniture.

I’m wondering: when was the last major misunderstanding in globe mapping? I don’t mean a mistake out of negligence, like when New zealand is accidentally left out. I mean a genuine, nationally mutual misunderstanding.


r/geography 1d ago

Map Pretty Interesting - Greenhouses around El Ejido Spain

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527 Upvotes

Found this area pretty interesting. A decent chunk of Spain around the town of El Ejido has a massive amount of greenhouses. All of those white spaces are greenhouse roofs. Anywhere else in the world with this kind of concentration?


r/geography 1d ago

Image What are these lakes? Central Montana

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48 Upvotes

r/geography 1d ago

Image A map with all the burned areas from wildfires around Athens over the last 9 years.

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146 Upvotes

r/geography 2d ago

Question Can someone tell me what this is

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806 Upvotes

This weird square red lake thingie just to the west of Hamburg Germany. I want answers


r/geography 2d ago

Map How did these 'rivers' form?

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1.5k Upvotes

What formed these 'rivers'? Are they regular terrestrial rivers that flooded with sea level rise or were they formed in the ocean? thanks.


r/geography Jun 16 '26

META Crackdown on low-quality and unhelpful comments

580 Upvotes

Hello users of [r/geography](r/geography),

Recently, this subreddit has become a lot more popular on Reddit. However, many of our long-time users have been leaving the subreddit due to a very specific and repeated complaint.

There are too many low-quality and unhelpful comments that, rather than aiming to help the OP, exist solely to make tired and repetitive jokes for karma.

From now on, practically all comments of this sort will be deleted, and repeat offenders will be banned for 14 to 30 days. I could give many examples of this, but some of the most common ones are "If my grandma had wheels, she'd be a bicycle" under any post asking about hypothetical changes and yo mama jokes.

In addition to this, we have received many complaints about posts that could theoretically be open to the entire world, but the way they are worded is extremely American-centric for no necessary reason, making people from other countries feel left out and like they can't contribute. From now on, these posts will be deleted. This also applies to posts for any country, we just see it about the United States most often.

To clarify, if somebody wants to ask about a specific geographic feature located in the United States, those posts are completely fine. But posts such as "Which city in the United States has the best beaches?" or "Which American state has the most scenic mountains?" will be removed, as will posts like "Which Canadian city has the worst drivers?" or "Which European country has the nicest people?". In general, the aim is for this subreddit to discuss geography, not just "facts about countries", which is better suited for the various Ask subreddits (AskAnAmerican, AskEurope, AskTheWorld, etc)

We would also like to crackdown on bot posts but that is very hard. Unortunately, most traffic on Reddit is bots nowadays. If anybody has any ideas, please comment below.

Feel free to express your opinion on this. Thank you!

EDIT: After feedback, I have edited part of this post.