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Trail Running Guides

Practical insight for safer, smarter trail running in the UK

Trail Running > Guides

Trail running offers a different kind of freedom – quieter trails, bigger views, and a deeper connection to the landscape. But it also brings challenges: navigation, changing weather, and the need for self-sufficiency in remote terrain.

This guides hub brings together everything you need to run confidently in the hills and mountains of the UK – from planning and preparation to safety, kit lists and in-run decision making.

Whether you’re just starting out or looking to sharpen your mountain skills, start here.


Trail Running Fundamentals

If you’re new to trail and fell running – or transitioning from road – these are the core skills that underpin everything else.

Plotting a fell running route in OS Maps - desktop and mobile.

How to Research, Plot & Navigate a Trail Run

Learn how to plan a trail running route in the UK – from research and mapping to following GPX routes confidently in the mountains.

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Trail running in on Scafell, Lake District

How to Read a Mountain Weather Forecast

A practical guide to interpreting mountain-specific forecasts: wind speed, cloud base, precipitation and what they actually mean on the ground.

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Mountain Safety & Managing Risk

The mountains don’t need to be extreme to be serious. Most issues arise from a series of small misjudgements.

10 tips for beginner solo mountain runners

10 Essential Mountain Tips for Solo Trail Runners

Heading out solo into the mountains? These simple, experience-led tips will help you stay safe when running alone in remote areas.

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Trail running - cloud descends on the summit of Scafell, Lake District

Managing Extreme Mountain Weather

Extreme mountain weather rarely arrives without warning. Learn how to recognise the subtle changes in conditions that signal when it’s time to adapt a plan.

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Kit, Packing & Preparation

What you carry can make or break a run – especially when conditions turn or plans change.

Trail running - packing for a run in the mountains

What to Pack for a Mountain Trail Run

A no-nonsense breakdown of essential kit, optional extras, and how to adapt your packing list depending on season, distance, terrain and weather.

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Trail running nutrition and hydration guide

Nutrition and Hydration Guide for Trail Running

How to fuel properly for longer efforts, avoid common mistakes, and stay hydrated – whatever the trail throws at you.

Tools, Apps & Navigation

Technology has made planning and navigation easier than ever – but it’s not foolproof.

Met Office mobile app and web service

Best Weather Apps for Trail Runners in the UK

A comparison of the most useful weather tools, what each does well, and a simple system for how to use them effectively when you hit the trails.

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Plotting a fell running route in OS Maps - desktop and mobile.

How to Research, Plot & Navigate a Trail Run

Learn how to plan a trail running route in the UK – from research and mapping to following GPX routes confidently in the mountains.

Read the Guide

The UK Trail Running Landscape

Trail running in the UK is shaped by more than just terrain – access laws and path types all contribute to the variety of your run.

Trail running - a pitch stone maintained path up to Corn Du, Brecon Beacons

The UK Trail Running Landscape: Right to Roam, Paths & Terrain

A practical guide to understanding where you can run – and what you’ll find underfoot.

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Featured Guides

Not sure where to start? Check out these useful guides for trail running in the UK:

Now Hit the Trails!

Once you’ve got the basics dialled in, it’s time to get out there and run.

Trail running - regional routes

Trail Running Routes by Region

From accessible valley loops to more committing mountain days. Each route features free GPX files, interactive maps, photos and practical on-the-ground commentary.

Explore Trail Running Routes