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Beast of Llangattock 10k - 32 mile Trail

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Saturday 10th August 2024

Entries Open
Tuesday 22nd August 2023
Entries Close
Sunday 4th August 2024 at 18:00
Entry Fees
32 miles   £75.00   
20 miles   £53.00   
10 miles   £42.00   
10k   £30.00   
Event Organiser - Ellen Wood

To enter you must first Log In or Register your Details with SiEntries.

Park Farm Llangattock  is the perfect starting point for this - our third Beast to be conquered. Leaving the field you head onto a small section of the Brecon and Monmouthshire canal. Minutes later you will be on the trail through fields and ancient walkways, before climbing  to the top of the Llangattock Escarpment. 10k turn right. Views here are out of this world! the climb will be worth it that we promise. The Beautiful Black Mountains, Sugar Loaf and The Brecon Beacons will wow you! Heading south towards the edge of the mountain your aim is to meet the great and worthy Lonely Shepherd, a photo with this incredible stone is a must. Steeped in history and Welsh Folk tales. Leaving him to his sheep you will then head over open moorland, with the Clydach Gorge and its hidden waterfalls on the opposite valley, hosting signs of its long lost industrial industry, many features do still remain.

The open moorland will be more technical than strenuous but have no doubt they will challenge even the best! Heading across the moors you will be on the mountain trails heading over land towards the Llangattock Escarpment with the famous caves below.  Running above the caves system on the Craig y Cilau  you once again will be overwhelmed by the spectacular views.10k join- Descending Mynydd Llangattock you enter into a beautiful valley of natural beauty hosting rivers and an abundance of wildlife and birds. Crossing the Valley you will be mesmerised by its beauty. You final destination will take you into  ancient woods and streams before facing the infamous incline descent, technical and tricky but fast!  Leaving the trails behind you rejoin the canal over a stone stair case that brings you back onto the small but beautiful section of the Brecon and Monmouthshire Canal before you take your last trail into a wonderful forest arch and claim victory against the Beast.

The Beast of Llangattock will attract four distances. The 10 mile loop x 3 for the ULTRA, x2 for the 20.  One well stocked energy zone will be on route, water stations plus HQ turn around and finish.


Our 10k route will follow the main routes - fully marked - GPX file is on the website  



We welcome dogs on this route, they love it. Please feel free to enter them on line when you do


  • Physio
  • Refreshments
  • Toilets
  • Parking £5 - Parking tickets will go into a ballot - winning ticket will receive a free entry to our next event
  • Full Medical Team
  • Moon & Back Coffee
  • Refreshment Van 


  • Bespoke medal 
  • Prizes - 1st 2nd & 3rd Handcrafted  trophy, designed in Wales - totally unique to us
  • 1st Male & Female Vet over 50
  • First Dog award 
  • Inspiration Award 
  • Parking tickets will go into a ballot - winning ticket will receive a free entry to our next event
  • Two + Two refuel zones - full support from our amazing staff - refreshments and food - first aid
  • Full gallery of pictures
  • Online results
  • Refreshments, homemade cake, snacks, sandwiches and much more will be available to feast on after the event. All dietary requirements will be tailored for. 


  • Waterproof Jacket and trousers
  • Race vest/pack
  • Base layer Top - Must be either synthetic or merino wool.
  • Capacity to carry 1 litre of fluid
  • Emergency Food
  • Map or gpx file downloaded
  • Fully Charged Mobile Phone
  • Hat & gloves - ULTRA only
  • Appropriate footwear (trail shoes)
  • First aid kit
  • Foil blanket
  • Reusable Cup
  • Head torch ULTRA only 
  • whistle

No participant will be allowed to participate without the full kit. A full kit check will be undertaken at registration and spontaneous checks will be carried out on the event.

Please note that we are a cup free event - please remember to bring your reusable cup


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View the Event Cancellation / Refund Policy.

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Event Location
Park Farm, Llangattock, Crickhowell, Powys, NP8 1HT