Minffordd Path Cadair Idris Loop
Minffordd Path Cadair Idris Loop
174
runners
02:01
9.36km
790m
Running
The Minffordd Path Cadair Idris Loop offers a difficult jogging challenge, covering 5.8 miles (9.4 km) with a significant elevation gain of 2601 feet (793 metres). You can expect to complete this demanding route in about 2 hours and 1 minute. As you ascend, you'll pass through ancient woodlands and…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
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Waypoints
Start point
Parking
Get Directions
2.54 km
Highlight • Trail
Tip by
4.66 km
Highlight • Summit
Tip by
7.50 km
Highlight • Structure
Tip by
9.36 km
End point
Parking
Way Types & Surfaces
Way Types
6.81 km
2.18 km
253 m
101 m
Surfaces
6.75 km
1.92 km
566 m
101 m
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Elevation
Highest point (860 m)
Lowest point (100 m)
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Weather
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Tuesday 5 May
13°C
4°C
16 %
Additional weather tips
Max wind speed: 6.0 km/h
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This route was planned by komoot.
This route is classified as 'difficult' and is exceptionally challenging for jogging, even for experienced trail runners. The terrain involves very steep ascents, rocky sections, loose scree, and steps, making continuous jogging difficult or impossible for most. Beginners should consider this a strenuous hike rather than a run.
The terrain is rugged and varied. You'll start with a very steep ascent through woodland with zigzags and impressive waterfalls. As you gain elevation, the path becomes rocky, with sections of loose scree, particularly towards the summit. Steep steps are common, and some areas may even require scrambling. The descent can also be steep and feature loose rocks.
For jogging, the estimated duration is around 2 hours. However, due to the challenging and steep terrain, many will find themselves walking significant portions, especially on the ascents and descents. For hiking, it typically takes 4-6 hours depending on fitness and breaks.
Parking is available at the Minffordd Path trailhead. It's advisable to arrive early, especially during peak season, as parking can fill up quickly for this popular route.
Public transport options to the Minffordd Path trailhead are limited. It's best to check local bus schedules for services to the nearest villages, but direct access to the trailhead often requires a car or a taxi from a larger town.
The route offers breathtaking scenery. You'll pass impressive waterfalls in Nant Cadair Gorge, traverse ancient woodlands, and circle the stunning glacial lake of Llyn Cau. The summit, Penygadair, provides panoramic views across Eryri National Park and the coast.
Yes, dogs are generally allowed on the Minffordd Path. However, it's crucial to keep them on a lead, especially in areas with livestock and ground-nesting birds. The rocky and steep terrain can also be challenging for some dogs, so assess your dog's fitness before attempting the route.
No, you do not need a permit to hike or jog the Minffordd Path Cadair Idris Loop, and there is no entrance fee for Eryri National Park itself. However, parking at the trailhead may incur a fee.
Late spring to early autumn (May to October) generally offers the best conditions, with longer daylight hours and milder weather. However, be prepared for changeable mountain weather at any time of year. Winter conditions can be severe, with snow and ice making the route significantly more hazardous and requiring specialist equipment.
Yes, the route primarily follows the Minffordd Path. It also includes sections of the Cambrian Way and the Mynydd Moel-Tyrrau Mawr ridge walk, offering connections to other parts of the Cadair Idris massif.
Given the difficult terrain and changeable mountain weather, wear sturdy hiking boots with good ankle support, and layer your clothing. Bring waterproof and windproof outer layers, plenty of water, snacks, a map and compass (or GPS device), and a first-aid kit. Even in summer, conditions can change rapidly.