Are you interested in Great Britain's landmarks? This heatmap shows the distribution of historic buildings in GB; including Castles, Estates, Cathedrals, and more. It was created using OS Points of Interest and OS Open Zoomstack through ESRI ArcGIS Pro's Kernel Density tool.

Hey Southern Water, do you know why Riverside Park in #Southampton smells mostly of human poo?

"This is a fantastic time to get outside, but it is easy to get into trouble if you're not properly prepared." Ordnance Survey's Nick Giles tells Anna Jones how to plan and stay safe while hiking. trib.al/Rx0iR33 📺 Sky 501, Virgin 602, Freeview 233 and YouTube

In the south of England and looking for something for #Coronation Bank Holiday? Secret Stories has loads of self-guided #walking tours, now for free! shop.ordnancesurvey.co.uk/apps/secret-st…

One of these things makes much more sense than the others #Amazon

A quick Sunday read from Mountain Rescue England and Wales and OS Leisure with lots of map reading information - including important advice on making best use of apps like #OSMaps to #GetOutside. buff.ly/3rRFOXF

I'd like to point out that failure is also a principle ingredient in failure too.

I love it when they do the driver side. It's a challenge to see how close you can get.

Clothes.

Poorer.

The dog looks worried that's he's forgotten his descent route, and cannot use a compass to check, 'cos he has no thumbs. #navigation

It's seeing stuff like this that makes you think the conspiracy theorists that claim senior politicians are really alien lizards wearing human suits just might have a point.

Surprisingly accurate.

🧑‍🏫Do you know a 'stand-out' teacher who inspires and guides? If so, why not nominate them for one of our Ordnance Survey Awards in recognition of excellence in geography education at the secondary level? Deadline 19 February. Nominate here 👇 ow.ly/Crsq50Qoabe

Do you lead walks or want to lead walks in London? 🥾🙌🏽➡️ Join us on Saturday 17 February for free walk leader training - perfect for any groups or communities who walk near the river. Email us to find out more [email protected]