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The Ultimate Guide to Climbing the Inaccessible Pinnacle on Skye

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Climbing Inaccessible Pinnacle, often known as the “Inn Pinn”, is one of the most iconic and challenging climbs in the UK. Located on the Isle of Skye, this jagged peak is part of the Skye Ridge, one of Scotland’s most famous mountain ranges. Whether you’re ticking off the Skye Munros or simply looking for a thrilling technical climb, summiting the Inn Pinn is a must for any experienced mountaineer.

In this guide, we’ll walk you through everything you need to know before tackling the Inaccessible Pinnacle, including essential gear, routes, and key tips for a successful ascent.

 

Inn Pinn on skye - Adventuring mountain guides

What is the Inaccessible Pinnacle?

The Inaccessible Pinnacle, or “Inn Pinn”, stands at 986 meters and is the highest peak in the Cuillin Ridge. Despite its relatively modest height, the rock is steep and technical, requiring solid scrambling and climbing skills to the summit. It is often regarded as one of the hardest climbs among the Skye Munros due to its exposure and narrow summit block.

This climb isn’t just about getting to the top; it’s about mastering the rock techniques and staying safe on one of the most rugged mountain ranges in Scotland.

Safety First: Understanding the Risks

The Inaccessible Pinnacle is exposed, and weather conditions on Skye can change rapidly. Always assess the weather before your climb, and be prepared to turn back if conditions worsen.

Skye is known for its unpredictable weather, and the summit can be dangerous in strong winds or poor visibility. Never underestimate the mountain’s potential risks. If you are not sure, book a Skye guide it will be the best £250 you can spend

Weather Conditions and Timing for the Climb

Skye’s weather is notoriously unpredictable, with fog, rain, and wind often appearing suddenly. The best time to attempt the climb is between May and September, when conditions are generally more stable, although the weather can still be harsh.

Always check the weather forecast from reliable weather sources before heading out some we use are : 

Met Office

MWIS

Assessing Your Climbing Skills to be able to Climb the Inaccessible Pinnacle

Before attempting the climb, ensure you’re confident with your rock climbing abilities. The Inaccessible Pinnacle requires experience with scrambling, belaying, and using technical climbing techniques.

If you haven’t done similar climbs before, consider booking a climbing course with an expert instructor. Your climbing experience will be crucial to your success at the Inn Pinn.

For safety and success on the Inaccessible Pinnacle, ensure you bring the following gear and know how to use it. 

  • Climbing helmet
  • Climbing harness
  • Ropes (50 meters)
  • Carabiners and slings
  • Climbing protection
  • Climbing shoes
  • Weather-appropriate clothing (layers, waterproof jacket)

If you don’t know how to climb or this sounds like something you would like to learn consider booking one of our climbing courses

Most common route to the Inn Pinn

Climb the Inn Pinn via the South East Ridge

Route Summary:

  • Distance: 10-12 km (6-7 miles) total, with 3-5 hours of climbing.
  • Difficulty: Grade 3/4 scramble, moderate difficulty.
  • Exposure: High exposure near the summit.
  • Time to Summit: 3-6 hours.
  • Descent Time: 2-3 hours.

Route Overview:

  • Approach: The route begins from the Glen Brittle area, from where you can either hike up to the Bealach nan Lice or directly up to the Bidein Druim nan Ramh ridge. The approach involves a mixture of steep paths and rugged terrain. The South-East Ridge starts just before the Inaccessible Pinnacle itself, at a point where the ridge becomes sharply defined.

  • Climbing the Ridge: The South-East Ridge is a classic ridge climb involving a mix of scrambling and short sections of rock climbing. The difficulty of the climb is generally graded Grade 3/4, meaning it’s a technical scramble with occasional moves requiring the use of hands and feet on rocky terrain. The exposure can be significant in some sections, so a good head for heights is important.

  • Summit: The summit of the Inaccessible Pinnacle is a narrow, exposed rock spike, which requires careful navigation to ensure safety. The final section involves a short, sharp scramble to reach the top, where you’ll be rewarded with spectacular views over Glen Brittle, the Cuillin Ridge, and beyond.

 

Difficulty Level:

  • The South-East Ridge is graded as a Grade 3/4 scramble. While it doesn’t require technical rock climbing skills like some of the more advanced routes on Skye, it still involves sections that will test your scrambling ability.

 

  • The key difficulty comes from the exposure, the need for secure foot placements, and maintaining balance on the narrow ridge sections.

 

  • It’s an excellent option for climbers who have prior scrambling or climbing experience but aren’t yet ready to tackle more technically demanding climbs.

Final Thoughts: Climbing the Inaccessible Pinnacle

Climbing the Inaccessible Pinnacle is an exciting challenge that requires preparation, skill, and respect for the mountain. Whether you’re a seasoned climber or seeking expert guidance, make sure you’re ready for the unique demands of this peak. Remember, the climb isn’t just about reaching the top; it’s about doing so safely. Look into booking one of our guides 

By following this comprehensive guide, you’ll be well on your way to tackling one of the UK’s most iconic climbs. Whether you’re climbing solo or with a guide, make sure you prepare properly, respect the mountain, and most importantly, enjoy the breathtaking beauty of Skye from the summit of the Inaccessible Pinnacle. Feel free to drop me a WhatsApp if you have any questions at all

Not ready for something this technical yet? Take a look at our full range of Lake District activities to build up to it.

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POPULAR QUESTIONS

Frequently Asked Questions

The Inaccessible Pinnacle, or the “Inn Pinn”, stands at 986 metres and is the highest point on the Cuillin Ridge on the Isle of Skye.

Between May and September, when Skye’s weather is generally more stable. Conditions can still change quickly, so always check a reliable forecast before you set off.

You’ll need to be confident with scrambling, belaying and technical climbing technique before attempting the Inn Pinn. If you haven’t done a similar climb before, it’s worth booking a climbing course first, or hiring a Skye guide for the day.

A climbing helmet, harness, a 50-metre rope, carabiners and slings, climbing protection, climbing shoes, and weather-appropriate clothing including a waterproof layer.

Around 3-6 hours to the summit and 2-3 hours to descend, depending on conditions and group size — roughly 10-12km (6-7 miles) round trip with 3-5 hours of technical climbing involved.

This guide has been put together by Jack Oliver, a professional mountaineering and climbing instructor, who has spent the last 5 years climbing and guiding on Skye.

You can read about me and Adventuring by clicking here

We accept no responsibility and offer this guide as a guide only. We would always recommend taking a map, compass and guidebook as well as having the understanding and knowledge to be able to use the skills needed for a trip like this.

Inn Pinn on skye - Adventuring mountain guides
Lake District Adventuring : Adventure activities, mountain guiding and climbing

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