a database of both lesser & well-known rocks and outcrops
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About the Database

A growing collection of Dartmoor literature

The name of Dartmoor is synonymous with undulating hills, untamed valleys and surging rivers, yet above all else it is perhaps best loved and renowned for its spectacular granite masses that are known as tors. It has become possible thanks largely to the Ordnance Survey, for any visitor to the moor to now acquaint themselves with the names of the main tor attractions by simply consulting one of their freely available maps. It is evident that as Dartmoor's popularity increases so too does the knowledge and awareness of the many rock strewn hills that are crowned by the giant and memorable tors such as those of Hay (Hey), Kings, Great Mis, Fur and Staple Tors. The draw of these magnificent rockpiles stands testimony to the age of both the motor car and the tourist phenomenon.

Yet in spite of this recent growth in interest there remains for those who care to explore and venture into the heart and along the very edges of Dartmoor's terrain, many smaller and equally fascinating rock groups, some of which have already been noted in the literature but strangely fail to appear on modern maps, having somehow escaped the meticulous attention of the cartographer. Equally there are others which have yet to acquire an identity that are for example obscured from view such as those huge shadowy piles that are enveloped in trees particularly on the eastern side of the moor and mostly within the parishes of Hennock, Lustleigh, Manaton and Moretonhampstead. Then there are others that were once named and shown on much older maps but have somehow over time lost their importance and are no longer represented despite their ongoing presence. Collectively these are the truly lesser known tors of Dartmoor's landscape. The goal of our project is therefore to locate not only the well known but also those hidden and forgotten tors, encouraging people to visit and explore the moor in finer detail that will hopefully facilitate a greater understanding of and acceptance that the land we have grown to love and thought we knew has still so much more to reveal.

Tim Jenkinson - Adapted from the introduction to the original work on 'The Lesser Known Tors of Dartmoor' as seen in Dartmoor Magazine number 42.


This searchable database of the tors of Dartmoor National Park is the most definitive list available of both lesser and well-known tors and rocks. It has been set up to provide the following information regarding an outcrop:

Tor Name
Grid Ref:
Ordnance Survey 6 or 8 figure grid reference.
This is an estimate, and is either the highest point on or beside the tor. In some cases the contour height on Ordnance Survey has been used.
The Parish boundaries are identified in accordance with both the Devon County Council page and the electronic map interpretation of RR Oliver and RJP Kain (2001) 'Historic Parishes of England and Wales Before 1850, Colchester, Essex'. Where a tor's Parish is found to now differ between the modern and historical references, due to boundary changes later than 1850, we have endeavoured to note this in the description.
Tor Classification:
As is the case with Tim Jenkinson's "East Dartmoor The Hidden Landscape: Rocks and Tors" we have adopted the same definitions of tor types included by Richard Horsham in Dartmoor Magazine Issue 117 (Winter 2014).
Whether it is on private or public access land. For tors within the live firing ranges, visitors should check the Dartmoor Firing Times website before visiting. For those on private land, permission should be sought. For a few locations there is no access i.e. a landowner prefers nobody visits or requests permission, and in these cases please respect their wishes.
Rock Type:
Granite, Metamorphic, Sedimentary, etc.
This is the person who, as far as our research goes, first described it, or found it.
The source of our information. When referencing books, we have taken the decision to omit page numbers. This is because some of these books have many editions and this may cause confusion. In most, the tor name is indexed within and so can easily be found.

As mentioned, the tors are classified as following: Summit, Summit Avenue, Valley Side, Spur, Small, Emergent, Ruined. We have included Boulders, Clitter, Glacial Remains, Gorge, Gully and Artificial to cover interesting rocks worth visiting, that fall out of Richard Horsham's classification. Explanations to all these are below:


Belstone Tor

This is the most obvious of tors piled on rounded hilltops or on the highest part of a ridge. Needs to be more than 160 metres above the main river valley examples include Belstone Tor and Rippon Tor.

Summit Avenue

Hound Tor (Manaton)

These are summit tors but with a missing middle section leaving gaps between the main stacks examples include Hound Tor, Great Mis Tor and Pew Tor.

Valley Side

Vixen Tor

This is the highest rock outcrop especially on the down slope side where the onlooker is dwarfed by the magnitude. Vixen Tor is the best example.


Ingra Tor

At a lower height than the summit but close to and above a break in the steeper valley side for example Ingra Tor.


Little Tor

Set on a gentle slope with widely spaced jointing such as seen with Rival Tor or Little Tor.


Feather Tor

Not fully emerged as seen with Heckwood and Feather Tors in the Walkham Valley.


Stone Tor

Subject to excessive decay and collapse such as that seen with Little Hen Tor or Stonetor.


Saddle Rock

A lone or small collection of rocks, not considered a tor, such as Saddle Rock, Coffin Stone or Wicketts Ground Rocks.


Curtery Clitters

Large collection of boulders frequently seen covering a considerable area on the side of a hill. These rock-fields are really the ruins of tors but some have obtained their own identities such as Curtery Clitters.

Glacial Remains

Slipper Stones

Where there is no tor or outcrop, but exposed granite that provides evidence of areas of Dartmoor being carved by glaciers, such as Slipper Stones in the West Okement valley.


West Cleave Gorge

A gorge is a narrow valley with steep, rocky walls located between hills or mountains. Typically, on Dartmoor, they are formed by river and stream erosion and a couple of fine examples of this are West Cleave Gorge and Valley Of Rocks.


Chaw Gully

Dramatic tin mining excavations, deep ravines that reveal exposed rock outcrops and walls, such as Chaw Gully and The Henroost.


Dog Marsh North Tor

A pile of rocks created by a farmer or landowner, usually the result of field or road clearance such as Dog Marsh North Tor.