Cross Crags Trail

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A trail through the heart of Kielder Forest and the magnificent Border Mires.

Take this route to follow in the hoofprints of the border reivers. Find the cairn that marks the exact centre of the forest (all 250 square miles of it!).

The sandstone cairn just off the waymarked route is a memorial to Lord Robinson, who had the vision for creating Kielder Forest in the 1920s. But Kielder Forest isn’t only trees. About a quarter is open land. This route will take you through the Border Mires, the largest, most important and best collection of peatlands in England.

As you go, imagine gangs of reivers riding across this landscape to steal the livestock and goods of other families. Their small, sturdy ponies, known as ‘bog-trotters’, were expert at finding a safe route through the wet, marshy moorland, even in the dark. Today, it’s simpler – just follow the Cross Crags way-markers!

Key Facts

Length 47.48 KM (29.50Miles)
Difficulty Hard Difficulty Trail
Max Elevation 2021 ft (616m)
Type Loop
Surface Gravel/Partially paved

Suitable for ...

Walking Symbol

Walking11.50 hrs

Cycling Symbol

Cycling4.00 hrs

Horseriding Symbol

Horse Riding6.00 hrs

Trail Information

Start Points

  • Shilling Pot Car Park
  • Stonehaugh Village
  • Tower Knowe
  • Cross Crags - Trail Closure

Good For

ForestWild FlowersWildlifeBird WatchingViewsMoorlandChild FriendlyAccessibleDogs

Facilities

  • Car Park symbol Car Park
  • Paid Car Park symbol Tower Knowe
  • Cafe symbol Tower Knowe Visitor Centre
  • Bicycle Repair Point symbol Team Cycles Kielder

Parking

Parking is available at all three start points: Kielder Dam, Hawkhope and South Abutment, with Kielder Dam probably the best for horseboxes


Refreshments

Available at Tower Knowe or slightly off route Kielder Waterside (continue along the Lakeside way).


Route download

This route is available to download for your GPS device or as a PDF document.

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Trail Map

Trail Description

This trail shares forest roads with timber production machinery and timber lorries so expect to get a real insight into the vastness of the working forest which produces 500,000 tonnes of timber every year for the UK.

The route does not have any services along the way so ensure you are well prepared for this longer distance route which has a good amount of climbing and descending.

The views along the route are spectacular and in early mornings and evenings, you are most likely to see wildlife along the way.

Keep an eye out!

Make hay while the sun shines. Look out for farms or fields called The Haining. ‘Haining’ is a common Northumberland name for an enclosure where grass is grown for hay, surrounded by walls to keep grazing cattle and sheep out.

All change! This area is the heart of timber production in Kielder Forest, first planted a century ago. You can still find clues to its reiving history between the newer trees – look out for spiky old quickthorns (hawthorns), often planted as hedging to deter raiders

Upcoming Closures

No upcoming closures scheduled

Trail Reviews (4)

Good Loop - 05/06/2026

I started and finished at Kielder dam, and did the Cross Crags route clockwise. The weather was changeable on the day that I rode the loop, and it started wet, but became more pleasant as I progressed. The sun made a couple of brief appearances. You need good climbing legs for this loop there are lots of fairly challenging climbs. I went prepared for weather and rough terrain and paced it well. The gravel is mostly easy rolling with a few more chunky sections but nothing a 40mm gravel tyre can’t cope with. I took care on the descents as I was solo and better to be safe than sorry, there were no dramas - nothing to catch me out at all. It was all gradual undulating and rolling terrain, some steep climbs, but I managed on a 40t front 42t rear and 160 cranks with my short legs. Even after a bit of rain the tracks were mostly hard and dry. I saw one deer, a few small birds and a field of cows. No people at all in early June when I was there, this is very remote - but phone signal coverage was excellent all the way around which was a surprise! I was navigating with the GPX but was really pleasantly surprised how well this loop was marked throughout the ride with signage arrows. I did the loop in 3 hours with a zone 2 average heart rate, so not pushing the speed at all. The views were really nice at the highest points and I enjoyed the solitude. Only the damp start for the first 10 miles was the only thing to spoil it slightly. It’s a loop I would do, and will happily do again!

Michael B

Spent last weekend here, it's an incredible area...

The scenery is amazing, rolling green hills everywhere (and more rocky and rugged up in the Simonside Hills). It's so calm and relaxing here too, there were just hardly any people about everywhere we went. (Visited on a cold weekend in February though.)

If you have an interest in (Roman) history, you need to visit this area. And if you don't have an interest in history, you'll likely leave here with one. There are lots of English Heritage/National Trust sites to visit, ruins of Roman forts etc, but unless you're a member, visiting them all might get expensive.

However, you can visit Hadrian's Wall for free. Me and my dog walked about 6 miles of 'The Wall' in total. The scenery of the area and the wall snaking along the hills in the distance provides some memorable sites 

Pete A

Great forest roads - 05/03/2026

I started and finished at Stonehaugh and enjoyed the route. All of the forest roads were all in great condition for riding. All good training for the Dirty Reiver event in April. Big and empty tracks, well signposted; only saw one other person apart from around the reservoir. You're out on your own up there. Be prepared!

Tim R

Went to Kielder, lovely day ...

Lovely scenery. Lovely forest. Lots of places to stop and take in the views 

Simon A

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