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North West Wiltshire Group

We are the North West Wiltshire Ramblers. We open the way for everyone in our local community to enjoy the pleasures of walking.

Join the Ramblers and enjoy

  • unlimited free access to 50,000 Ramblers group walks
  • a library jam-packed with thousands of tried-and-tested routes
  • a welcome pack teeming with top tips plus our Walk magazine
  • exclusive discounts from our partners
  • knowing your support is opening up more places to walk and helping more people discover the joy of walking

Overview

BOOKING FOR THIS WALK IS REQUIRED.

If you are a Ramblers member, please bring your membership card. You MUST text or ring the leader to BOOK a place. You should not join the walk unless you have received a verbal CONFIRMATION or a TEXT.

Wednesday, 3 December 2025
Start time:
9:30 am
Estimated finish time:
2:30 pm
Difficulty:
Strenuous
Distance:
15.3km / 9.5mi
Ascent:
487.7m / 1600ft
Type:
circular

Starting from the Little Black Hill picnic area we descend into the Olchon Valley and after crossing Olchon Brook we ascend the steep opposite valley side to reach the Offa's Dyke trail on the ridge.  We make our way north along the trail to reach the trig point at Hay Bluff.  After re-tracing our steps a little we head towards Black Hill and the delightful Crib Y Garth ridge (the "Cat's Back").  We walk the full length of this gradually narrowing ridge, descending to our car park at its foot.  Depending on conditions we may do this walk in the reverse direction.

This walk is weather dependent so  be sure to stay in touch with leader Rod. 

Book you place by calling or Texting Rod on 07799823364.  Bring lunch, your winter gear and poles may be useful.

 

Features

  • Car parking available
  • Car sharing available

Starting point

Grid reference:
SO 28830 32860
Nearest postcode:
HR2 0NL
what3words:
forklift.shovels.balconies
Start time:
9:30 am

The walk starts from the Little Black Hill picnic site. OS Grid Ref: SO 28830 32859 Lat Long: 51.98958, -3.03764 W3W: ///scrubber.adding.strutted Postcode: HR2 0PL Google Maps: search for Little Black Hill car park, Craswall.

Join the Ramblers and enjoy

  • unlimited free access to 50,000 Ramblers group walks
  • a library jam-packed with thousands of tried-and-tested routes
  • a welcome pack teeming with top tips plus our Walk magazine
  • exclusive discounts from our partners
  • knowing your support is opening up more places to walk and helping more people discover the joy of walking