Showing posts with label Cromwell Hill. Show all posts
Showing posts with label Cromwell Hill. Show all posts

Tuesday, 19 July 2022

Mapping Mountains – Trimble Surveys – Carnedd Wen

 

28.05.22  Cromwell Hill (SJ 182 048, previously Trimbled) and Upper Park (SJ 189 052, previously Trimbled) 

Upper Park (SJ 189 052)

Permission to visit Upper Park is rarely given.  To my knowledge the last time this was granted was in May 2012.  Ten years has now elapsed and Powis Estate has just granted permission to visit this hill to the Relative Hills Society (RHSoc).

The enquiry from RHSoc coincided with the date of their annual dinner, which this year was being held in Shifnal, Shropshire.  As Upper Park was only a relative short distance from here they contacted the Estate and permission was duly given to visit the hill.  In the interim RHSoc asked if I would be their guest speaker for the evening and whether I would like to join society members on Upper Park.  I said yes to both invitations.

Wanting a leisurely stroll to the summit and also to include the adjacent Cromwell Hill, I set off at 11.00am, a good hour before members of RHSoc planned to meet.  Upper Park is the highest point of Powis Park and an ascent is always an enjoyable walk through managed woodland via the Estate grounds.  The summit of the hill is situated in Crown Wood, which consists of mixed deciduous trees.  Near the high point are grazing fields with managed mixed woodland surrounding the upper part of the hill.

As I set off following a track toward the surrounding woodland the sun gave welcome warmth to proceedings.  I soon heard a quad bike and turned to wave, it stopped and Michael Shaw with gun slung across his shoulder said hello.  Michael is a gamekeeper working for the Estate and we talked for 15 minutes or so.  I explained I was a part of the organised walk with Jack Cavanagh from the Estate giving us permission to visit. 

Michael Shaw

As Michael left and sped upward on the forest track I slowly followed.  An occasional Red Wood shot skyward, interspersed amongst other trees of many varieties; the sun cast dabbled light through this canopy giving an engaging feel to the surroundings.  I had been in no particular hurry, but talking with Michael now meant I needed to set a reasonable pace or the society members may reach the summit before me and head down before my arrival.

The track led toward the bwlch between Cromwell Hill and Upper Park and gave occasional extended views south-westward, with Corndon standing out framed by summered greened fields. 

Corndon

Cromwell Hill is always a pleasure to visit and gives extended views which this morning took in the main Aran ridge, the two distinct summits of Arenig Fawr, Cadair Idris and the main Berwyn ridge, whilst the summit of its higher neighbour is wooded and therefore the view is limited. 

Cromwell Hill (SJ 182 048)

I was soon plodding my way up toward the summit, following an indistinct sheep path leading toward the high point, occasionally stopping and looking back to the mixed woodland surrounding the high point of Upper Park.  It felt good to be back here on such a beautiful day. 

The view of Corndon from Cromwell Hill

Leaving the summit I headed back down and used gates to access the upper field beside the wooded area of Upper Park.  Since my last visit much of the fence surrounding the high grazing fields adjacent to Crown Wood and the small building of the Summer House have been electrified.

I was soon in the wood walking between trees with undergrowth consisting of brambles interspersed amongst bluebells.  It was quiet except for the occasion loud nasal roar of a cow, with a large herd in the adjacent field and no doubt this is why the perimeter fence has now been electrified. 

Bluebells - always a delight to see during May

Finding the high point of the hill in the wood is not difficult and I stood there for a while soaking in the tranquil ambiance and enjoying the delicate colour of the bluebells.

Eventually I headed down to the gate giving access to the track that the RHSoc members would be ascending, and followed the course of another track down to the Summer House where I sat and enjoyed a bite to eat.  I imagined I would be relaxing for at least 30 – 40 minutes before anyone appeared.  However, all too soon the first RHSoc members started to appear with their heads glimpsed above the intervening upper grassed ridge of the adjacent field, followed soon afterward by many more. 

The Breiddin from the Summer House

I headed their way through the throng of cows and joined the 27 or so people who were now heading toward the gate giving access to the wood and summit.  We stayed on top for a while before Rick suggested descending the route I had taken on my ascent. 

RHSoc members meet the cows

Rick Salter - Chair of RHSoc

It was good to meet a number of society members, many of whom were names I had heard but had not yet met.  The pleasant walk down was followed by a short leisurely drive home before Suzanne called and away we went toward Shifnal for a very enjoyable evening. 

 

Survey Result: 

 

Cromwell Hill (significant name change)

Summit Height:  343.2m (converted to OSGM15, from previous Trimble GeoXH 6000 survey))

Summit Grid Reference:  SJ 18222 04885 (from previous Trimble GeoXH 6000 survey)

Bwlch Height:  303.8m (converted to OSGM15, from previous Trimble GeoXH 6000 survey))

Bwlch Grid Reference:  SJ 18565 05114 (from previous Trimble GeoXH 6000 survey)

Drop:  39.3m (from previous Trimble GeoXH 6000 survey)

Dominance:  11.47% (from previous Trimble GeoXH 6000 survey) 

 

 

Upper Park

Summit Height:  354.0m (converted to OSGM15, from previous Trimble GeoXH 6000 survey) (significant height revision)

Summit Grid Reference:  SJ 18980 05270 (from previous Trimble GeoXH 6000 survey) (summit relocation confirmed)

Bwlch Height:  177.0m (converted to OSGM15, from previous Trimble GeoXH 6000 survey)

Bwlch Grid Reference:  SJ 16792 05090 (from previous Trimble GeoXH 6000 survey)

Drop:  177.0m (from previous Trimble GeoXH 6000 survey)

Dominance:  49.99% (from previous Trimble GeoXH 6000 survey) (Lesser Dominant status retained)  

 

 

For the post detailing the survey of these two hills

For the post detailing the 2nd visit to these two hills

For further details please consult the Trimble Survey Spreadsheet

 

Friday, 12 March 2021

Mapping Mountains – Trimble Surveys – Carnedd Wen

 

10.01.21  Upper Park (SJ 189 052, previously Trimbled) and Cromwell Hill (SJ 182 048, previously Trimbled) 

Upper Park (SJ 189 052)

It was chilly at 7.00am as I set out on the canal towpath heading toward the main street in Welshpool.  Half an hour later and I was at the top of town adjacent to the Catholic Church and I could see a dimmed figure waving as she made her way up the pavement from the Raven. 

Our plan for the day was to visit Upper Park, this is the high point of Powys Park and sadly access is not encouraged, but as we were keeping to Covid restrictions and taking exercise from our front door we hoped our visit would not disturb anyone. 

From where we met, a track heads up opposite the Church and culminates at a field adjacent to an old solidly built stone wall whose boundary then continues as a high deer fence.  We were soon in the park following a vehicle track on the grassed field as dawn lightened our surroundings.  As we gained height the Breiddin dominated the easterly view, with their distinctive profile on display. 

Looking past Welshpool and Yr Allt toward the Breiddin

The field butts up against a large and mature plantation that continues toward the summit of the hill firstly as conifers and then mixed woodland.  It gives a good route toward the summit.  We were in the wood by 8.15am and quietly continued ever upward. 

8.15am and now in the wood

The track through the wood is at first indistinct, but soon turns to a better maintained track and the higher we got a sprinkling of snow on the ground showed that a vehicle had recently used it, as well as a myriad of animals with their prints criss-crossing in all directions. 

Crown Wood

Toward the high point the track reaches an open field were a chilled strong breeze blew across the hill.  A short distance further gave us access to Crown Wood; it is here that the summit of the hill is situated.  It was good to be back, but it is not an ascent I will repeat soon or encourage anyone else to do so, as the estate’s lack of access does not encourage walks to this wood. 

Approaching the summit of Upper Park

Close to the summit is a building known as Lady Powys’ Summer House.  It has a picnic bench outside which was dry and well sheltered.  After visiting the high point we sat at the bench and enjoyed lunch and a well-earned rest for half an hour or so. 

Lady Powys' Summer House from the summit of Upper Park

Dinner time - yummy!!!

After tea and boiled eggs we walked across the upper field and headed down to the bwlch that connects with Cromwell Hill.  We were soon at its summit looking out toward Y Golfa and further in the distance sun glinted off the higher summits of the Y Berwyn.  It was grey immediately above with intermittent misted murk sweeping across the hill, but the higher hills to our north-west remained in sunlight whilst we were on these two summits. 

Cromwell Hill (SJ 182 048)

It was now downhill all the way, and after reversing our route back to the bwlch we connected with one of many tracks that led down through the plantation toward Powys Castle.  On the way we met two sets of estate workers, both were extremely friendly and helpful, directing us toward the best route and gates to use.  Once on the upper part of the Red Lane we headed down to the canal towpath and used this to walk back in to Welshpool. 

 

Survey Result: 

 

Upper Park

Summit Height:  354.0m (converted to OSGM15, from previous Trimble GeoXH 6000 survey) (significant height revision)

Summit Grid Reference:  SJ 18980 05270 (from previous Trimble GeoXH 6000 survey) (summit relocation confirmed)

Bwlch Height:  177.0m (converted to OSGM15, from previous Trimble GeoXH 6000 survey)

Bwlch Grid Reference:  SJ 16792 05090 (from previous Trimble GeoXH 6000 survey)

Drop:  177.0m (from previous Trimble GeoXH 6000 survey)

Dominance:  49.99% (from previous Trimble GeoXH 6000 survey) (Lesser Dominant status retained)

 

 

 

Cromwell Hill (significant name change)

Summit Height:  343.2m (converted to OSGM15, from previous Trimble GeoXH 6000 survey))

Summit Grid Reference:  SJ 18222 04885 (from previous Trimble GeoXH 6000 survey)

Bwlch Height:  303.8m (converted to OSGM15, from previous Trimble GeoXH 6000 survey))

Bwlch Grid Reference:  SJ 18565 05114 (from previous Trimble GeoXH 6000 survey)

Drop:  39.3m (from previous Trimble GeoXH 6000 survey)

Dominance:  11.47% (from previous Trimble GeoXH 6000 survey)


 

 

For the post detailing the survey of these two hills

For the post detailing the 3rd visit to these two hills

For further details please consult the Trimble Survey Spreadsheet

 

 

 

Friday, 23 February 2018

Mapping Mountains – Significant Name Changes – Y Trichant


Cromwell Hill (SJ 182 048)

There has been a Significant Name Change to a hill that is listed in the Y Trichant, with the summit height and drop of the hill being confirmed by a Trimble GeoXH 6000 survey conducted by Myrddyn Phillips which took place on the 7th January 2018.

The criteria for the list that this name change applies to are:

Y Trichant – Welsh hills at and above 300m and below 400m in height that have 30m minimum drop.  The list is authored by Myrddyn Phillips and the Introduction to the list and its re-naming and publication history was published on Mapping Mountains on the 13th May 2017.

The hill is adjoined to the Carnedd Wen range of hills which are situated in the south-eastern part of North Wales (Region A, Sub-Region A4), and the hill is positioned between the A 458 road to its north and the A 483 road to its south-east, and has the town of Y Trallwng (Welshpool) to its north-east.

Cromwell Hill (SJ 182 048)

The hill appeared in the 300m P30 list on Geoff Crowder’s v-g.me website under the name Pen-y-parc.  Hill list authors are prone to list a hill by the name that appears nearest to its summit on contemporary Ordnance Survey maps, without much consideration for its local or historical confirmation, or whether map placement is appropriate, and in the case of this hill the name of Pen-y-parc that appears on contemporary Ordnance Survey maps is that for the old farm situated just below this hill, and not to the hill itself.


Pen-y-parc    343m    SJ183049    136216


This is not a practice that I now advocate as with time and inclination place-name data can be improved either by asking local people or by examining historical documents, through this form of research an appropriate name for the hill can usually be found, and in the case of this hill the name of Cromwell Hill was derived from local enquiry.

Extract from the Ordnance Survey 1:25,000 Explorer map

Therefore, the name this hill is now listed by in the Y Trichant is Cromwell Hill and this was derived from local enquiry. 


The full details for the hill are:

Group:  Carnedd Wen

Name:  Cromwell Hill

Previously Listed Name:  Pen-y-parc
 
Summit Height:  343.2m (converted to OSGM15)

OS 1:50,000 map:  136

Summit Grid Reference:  SJ 18222 04885 
 
Drop:  39.3m (converted to OSGM15)


The Trimble GeoXH 6000 gathering data at the summit of Cromwell Hill


Myrddyn Phillips (February 2018)




Monday, 19 February 2018

Mapping Mountains – Trimble Surveys – Carnedd Wen


07.01.18  Upper Park (SJ 189 052) and Cromwell Hill (SJ 182 048)

Upper Park (SJ 189 052)

Ever since getting the Trimble I’ve wanted to visit Upper Park and survey its high point.  This hill has a certain reputation in the hill bagging community as some in the past have been asked to leave by irate estate workers; because of its reputation many ascents are clandestine.  This saddens me as the grounds where Upper Park is situated are beautiful and ideally the estate should open the hill up, even if only for selected weekends where ascents could be managed.

Realising that an ascent of this hill is frowned upon by the estate I waited my time, as the high point is in a deciduous wood surveying this hill would have to wait for the winter months when lack of leaf coverage on trees would enable a greater opportunity for satellite reception, I also wanted to visit the hill early on a Sunday morning, hopefully when few in the estate were working, there were other periphery ideals such as clear visibility and little wind.  The forecast for the 7th January was ideal and I packed all necessary gear having noted all grid references.

I locked my front door and quietly walked up the road at 7.10am, I’d had a fitful night’s sleep and felt as if I was coming down with the dreaded lurgy, so my pace was slow and plodding. 

I’d visited Upper Park twice before, and had wanted to re-visit the hill via its north-east ridge, this ridge heads toward the summit from the confines of the Maes Gwastad cemetery.  As I left the cemetery through a small wooden gate giving access to open hillside the conditions were perfect.  All I could hear was the crispness of touch as my wellies slowly plodded upward across a frost encrusted and steepening field, across the valley Cefn Digoll stretched northward as the first glimmer of orange hue materialised beyond its high point.

Heading to the top of Maes Gwastad

I knew I wasn’t feeling good as all I could hear when breathing was a rattling wheeziness from my chest which sounded like an old bubbling dysfunctional radiator.  At the top of Maes Gwastad I entered Lloyd’s Bank wood to pay my respects to my father as when a child he lived in Park Cottage, with his father then a gamekeeper at the estate, the cottage is now no more than a forgotten ruin, I still find it amazing that my dad once lived there, it is also where I scattered a part of my father’s ashes.

Somewhat unwelcoming

The access to the higher part of Upper Park was via a wooded track, I’d visited the gate giving this access a few weeks ago when wandering the park in stunning snow conditions.  Once on the track in the wood I thought I probably wouldn’t encounter any estate workings, and I wanted to reach this point before sunrise.

The gate giving access to the wood and muddied track that leads to the summit

The wood proved beautiful, I slowly plodded on the muddied track with occasional bird call and stillness pervading, and everything seemed at peace.  The sun crested the high point of Cefn Digoll and cast its spell through the mature trees, its rays dancing as I made slow progress up the hill.

In the wood

Sunrise

I broke out of the wooded confines beside Umbrella Wood and the Dark Nursery, names given two of the many plantations in the park.  Rounding what I was later told was referred to as Windy Corner I had my first view of Crown Wood; it is this wood where the summit of Upper Park is situated.

Approaching Windy Corner

Crown Wood where the summit of Upper Park is situated

The continuation of the track from the forestry headed toward the wood and within a few minutes I’d assessed the lay of land and assembled the tripod and attached the Trimble.  I’d brought the tripod as this gives over a metre elevation when compared to approximately 0.44m when the Trimble is set up on my rucksack, it also looks much sexier.

As I patiently waited for the 0.1m accuracy level to be attained before data should be logged the north-easterly breeze chilled my fingers, it took about ten minutes for the accuracy level to be attained and once the 0.1m mark showed on the screen I pressed ‘Log’ and wandered back to stand behind one of the mature trees on the leeward side out of the chilled breeze.

Gathering data at the summit of Upper Park

It was beautiful in the wood, very peaceful, with winter colour highlighting the trees, just below the wood is the renovated old summer house of Lady Powis and beyond is the Breiddin, again all was quiet as I took a few photos and waited for data to be gathered.

Lady Powis' old summer house

I decided to gather ten minutes of data and therefore occasionally left my sheltered position next to the mature tree and wandered in the wood, when it was time to store the data and close the Trimble down it felt as if I should stay in the wood and immerse myself in its beauty and peacefulness, but other surveys were planned.

The Trimble set-up position at the summit of Upper Park

I next wanted to gather a data set at the high point of the adjacent field where the Ordnance Survey 352m spot height appears on the 1:25,000 Explorer map, it took a relatively long time for the Trimble to attain the desired accuracy level before I pressed ‘Log’, once it was beeping away gathering its individual data points I stood beside a fence next to a felled tree that gave a little protection against the chilled breeze.

Gathering data at the high point of the field where the 352m spot height appears on Ordnance Survey 1:25,000 Explorer maps

My next port of call was the summit of Cromwell Hill which is the adjacent P30 to Upper Park, on the way I passed over its critical bwlch and quickly assessed the land for the return journey.  The summit of Cromwell Hill is a few metres north-east of a small covered reservoir and as the Trimble gathered five minutes of data I looked out toward the snow bound Aran and Berwyn.

Cromwell Hill (SJ 182 048)

Gathering data at the summit of Cromwell Hill

Retracing my steps to the bwlch I quickly assembled the Trimble atop my rucksack and gathered another five minute data set, I now wanted to visit Pan-y-parc which is the large house situated just under the bwlch between these two hills.  Within a couple of minutes of knocking on the door Tara had invited me in and I was sitting supping a large mug of tea – pure bliss!  I seldom get the opportunity to have a mug of tea whilst on a hill walk and if one is ever offered it’s hard to resist.

Gathering data at the critical bwlch of Cromwell Hill

Tara and her husband are local to the area but unfortunately could not help with names for the two hills, although she did tell me that the open hillside between what is named as the Dark Nursery and Crown Wood on the map is known as Windy Corner.

It was good to meet and talk with Tara, and she kindly directed me toward the forested track that would take me all the way down toward Powis Castle.  By the time I reached the castle I felt exhausted, my chest rattled and I’d developed a stinging cough, I sat on a park bench and tried to recover with a club biscuit sandwich!

It was a slow walk back through Welshpool toward the canal tow path and my bungalow, once home I ditched the tripod and external antenna and jumped in my car and drove to Castle Caereinion, and sauntered up the road to a public footpath sign that gave access to a series of relatively flat and large waterlogged fields where the critical bwlch of Upper Park is positioned.

I’d come prepared with a number of ten figure grid references where contour interpolation suggests the critical point may lie.  I took four data sets in all and ended up on a track leading to Pen-y-bryn farm.

One of four data sets taken for the position of the critical bwlch of Upper Park

Gathering data at the critical bwlch of Upper Park

When at the farm I chatted with Steve Smith who was out in the farm yard, Steve proved very helpful and as ever with the farming community was only too pleased to impart the knowledge he has built up in relation to place-names.

Steve Smith

Upper Park (centre of photo behind trees) and Cromwell Hill on the right

It had been a magical day on the hill and Upper Park had finally been surveyed, I headed home happy in this knowledge and then spent the best part of the next three days in bed feeling completely washed out as the dreaded lurgy got the better of me.



Survey Result:



Upper Park

Summit Height:  354.0m (converted to OSGM15) (significant height revision)

Summit Grid Reference:  SJ 18980 05270 (summit relocation confirmed)

Bwlch Height:  177.0m (converted to OSGM15)

Bwlch Grid Reference:  SJ 16792 05090

Drop:  177.0m

Dominance:  49.99% (Lesser Dominant status retained)






Summit Height:  343.2m (converted to OSGM15)

Summit Grid Reference:  SJ 18222 04885

Bwlch Height:  303.8m (converted to OSGM15)

Bwlch Grid Reference:  SJ 18565 05114

Drop:  39.3m

Dominance:  11.47%