Report: Glen Lyon Horse-shoe + Where did I park the car? GM/CS-19, GM/CS-016

With an opening in my work calendar and good weather on the horizon, I decided to take a stab at tackling the Glen Lyon Horseshoe: four Munros with two SOTA summits on the north side of Glen Lyon. These summits had been on my radar for a while, so I took the opportunity to finally tackle them. Seeing no alerts for the region that day, I posted mine the night before.

I woke to an email and a new SOTA alert from @GM5ALX, who would be scedaddling up Schiehallion the same morning—so there was the added possibility of making a summit-to-summit (S2S) on almost adjacent peaks.

What’s good to know about the small settlement of Invervar, is that there’s a small car park for six vehicles, conveniently located just opposite the trailhead. This is well-reported online and well known to those who research the route. However—not me! Content in my ignorance, I blew straight past both the trailhead and the car park, aiming for the larger lay-by just outside the village clearway.

The initial hike takes you through woodland and a series of deer fences before reaching a track that marks both the beginning and end of the horseshoe. There’s excellent signage on this trail, with the route to Carn Gorm clearly marked. At this point, I heard a very faint CQ call from GM5ALX, who had just summited Schiehallion. I checked in with him, but made only a poor copy, as I was at the bottom of the valley on the opposite side of the mountain.

I followed the track north before turning west and crossing the stream via a very bouncy bridge. From there, the real ascent of Carn Gorm begins. After a pair of false summits, I reached the summit of Carn Gorm (GM/CS-019), which features a trig point lying on its side—not the only summit oddity on the route…

I checked in with Alex (@GM5ALX) on 2m (Yaesu FT-4X) for the pre-arranged S2S with Schiehallion, clearly visible to the east. I forgot to suggest a potential 70cm S2S, which would certainly have been possible given the line-of-sight conditions. After that, I set up my HF rig—consisting of a SOTAbeams Tactical Mini mast, a cut wire antenna in an inverted V and a Yaesu FT-818ND and made a couple of contacts on 14 MHz after a relatively unsuccessful attempt on 7 MHz.

From there I moved on, summiting the second Munro of the day, Meall Garbh, which also had an interesting example of a another odd summit sculpture.

Upon reaching Carn Mairg (GM/CS-016) I sent my 2m/70cm slim jim up the SOTAbeams Tactical Mini, making contact with a number of locals before a surprise S2S with MM/OE8MPR/P on Ben Macdui (GM/ES-001). Not having seen their alert, I spotted them for both 2m and 20m, as they had no data to spot themselves. I built the HF rig again, this time as a slopper with the lower end pointing southeast and successfully made a number of contacts on 20m.

After a late lunch, I moved on to summit Meall nan Aighean, the fourth and final Munro in the horseshoe. The descent made me acutely aware of the weight of my rig and the soreness in my feet, but it does provide a great view back up toward the three other summits. After rejoining the track and making it back to the road, I took a moment to contemplate a successful nine-hour hike, the two activations and two (relatively) serendipitous summit-to-summit contacts—before cursing my choice of parking spot and the extra 2.3 Kilometers it added to the route.

73
Jace
MM7VXJ


The track at the start and end of the horseshoe.


Bouncy bridge


One of Carn Gorm’s two false summits


The toppled trig point.


Schiehallion with Alex GM5ALX on-top (visible if squinting)


Sumit sculpture on Meall Garbh.


2m/70cm slim jim on Carn Mairg


FT-818ND and FT-4X on Carn Mairg


Carn Mairg viewed from the south on Meall nan Aighean


Carn Gorm from Meall nan Aighean

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…great read with terrific photos. As my parents told me many years ago “we all learn from experience” but does one take notice.

Geoff vk3sq

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I believe it was Mark Twain that said “good decisions come from experience but most experience comes from bad decisions”

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I thought that had been closed back at the start of COVID lockdowns. Then came the clearway parking restrictions. Are you sure it’s open ?

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Looks like you had a great day!

It was nice to see your alerts when I finally decided what I was going to do. I had a 3pm commitment to get to in Aberdeen and turns out doing Schiehallion fit in my time slot much better than the local cairngorm summits! I set off at 6am and first 2m QSO at 10:55 am! This was after digging around for the secret cache on the top.

With my early start the weather hadn’t quite cleared but the cloud had lifted by the time I reached the top.

An early start is recommended as on the way down there were so many people coming up. I had the summit to myself but come midday it would be busy.

2m on the top with a HT is easy enough, although a bit quiet. Colin, GM0HBK, on Skye could just about hear me 4-1. I then looked for a nice place to setup and according to OS maps and my location on my phone, a little grassy section was still in the AZ and meant I didn’t have to perch on the rocks or be in anyone’s way.

HF was okay, bands seemed to come and go from pile up to dead every so often but enough to keep me entertained whilst Jace climbed up. I’d just got back to the summit and was thinking about putting out a call to Jace when he called to say he was a few minutes away - good timing! We had a nice chat and then I headed down.

Met a couple of older ladies, probably 2km from the top, who didn’t seem to be enjoying the rocks. They asked if it was like this for much further. “er…it gets worse”.

I was back in time and looked at my phone and saw Jace’s second spot come up…did think “I wish I was still on a summit”.





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Well done both of you. It was good to scrape a contact with you Alex, but your 40m signal from Carn Gorm was lost in my local noise Jace despite the use of both narrow filtering and a QRM eliminator.

I must admit having been put off attempting the horseshoe because of the parking situation and the attitude of the local estate. Perhaps it is not as bad as reported on various websites.

73, Gerald

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Thanks for the feedback - I think I need to re-test the antenna as its performance on 7mhz seems off.

Its a substantial hike but worth it - including the radio time the whole loop took me 9 hours.

Given that it was a Tuesday the parking was straightforward in that there were few cars, during a weekend it would likely be much busier!

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@MM0FMF next time I pass that way I will double check the trailhead carpark and make certain. It looked open from what I saw but I could be wrong.

Thanks for the account and pictures Jace. I can promise you that the Cairn Gorm trig was looking like that some 30 (or was it 40??) years ago when we visited with my NZ sister and it has always been know as ‘Cairn Gone’ to us ever since. I’ve no idea what else we did on that hike but I am very confident that it was only a small fraction of your horseshoe.
BTW thank you for the very very brief contact from Conic Hill GM/SS-239 11 days ago when I was packing up in the rain and you were travelling near Edinburgh. Sorry we didn’t have time to try for a 70cm contact as well but it seems unlikely that we would have managed it. Please keep details and pictures of your trips coming so those of living many hundreds of miles away (and whose legs are not quite as good as new) can be reminded of the delights which are currently/temporarily out of reach.
73 Viki M6BWA

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Thanks Viki, Im pleased we managed to QSO the other day, I had relegated driving to my SO so that I could try and chase you while mobile. I look forward to a future QS0 on 70cm!

‘Cairn Gone’ - Brilliant!

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Great pictures Jace! I need to go back in nice weather, it was zero viz when I did these.

Word on the ground is the car park is still chained off at times and at other times a big trailer parked in it. The nearest car parking is the spot you used 1Km west of Invervar.

I am impressed you followed the Chesthill estate “recognised route” going clockwise. Steve Fallon suggests the views are better anti-clockwise!! No doubt a prod at the landowners anti walkers tactics which have been going on for years.

Glad you had a great day out.

73 Gavin
GM0GAV

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Thanks Gavin.
I will make sure to double check next time I pass regarding the car-park, as being able to park at the trailhead saves a little time.

I was following the route suggested by the Scottish Mountaineering Club but having walked it, I think you are right; doing it anti-clockwise would be better. As (weather permitting) you can see the Schiehallion summit cleary from of Carn Mairg, If I had done that way round I might have been able to wave to Alex @GM5ALX for the S2S.


Carn Mairg summit with Schiehallion in the background

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