4.8
(432)
2,844
hikers
04:57
12.8km
910m
Hiking
The Ben Lomond and Ptarmigan Ridge Trail offers a demanding hiking experience, covering 8.0 miles (12.8 km) with a significant elevation gain of 2995 feet (913 metres). You can expect to complete this difficult route in about 4 hours and 57 minutes. As you climb, the path transitions from woodlands…
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
1.93 km
Highlight • Trail
Tip by
6.50 km
Highlight • Summit
Tip by
8.20 km
Highlight • Trail
Tip by
12.3 km
Highlight • Natural Monument
Tip by
12.6 km
Highlight • Pub
Tip by
12.8 km
End point
Parking
Way Types & Surfaces
Way Types
5.91 km
5.80 km
902 m
107 m
107 m
Surfaces
6.81 km
4.44 km
809 m
582 m
107 m
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (920 m)
Lowest point (10 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Thursday 9 July
26°C
10°C
21 %
Additional weather tips
Max wind speed: 13.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
This challenging hike usually takes between 4 to 6 hours to complete. The total distance is approximately 12.8 km (8 miles) with a significant elevation gain.
The Ben Lomond and Ptarmigan Ridge Trail is rated as difficult. While it's a popular introduction to Munro bagging, the Ptarmigan Ridge route is considered harder than the main 'Tourist Path' due to its consistent uphill climb and rougher terrain. Hikers should be prepared for a strenuous experience.
The trail begins on a clear path through woodlands before opening up to more exposed ground. The Ptarmigan Ridge section involves a consistent uphill climb on a rough path that can be boggy in places. You'll encounter rocky sections, especially on the descent, and the final 100 meters to the Ben Lomond Summit is steep and rocky. Lower sections of the Ptarmigan path might even have head-high ferns.
Absolutely! The trail offers spectacular views throughout. Highlights include the Ben Lomond Mountain Trail, the panoramic vistas from the Ben Lomond Summit, and the stunning views over Loch Lomond from Ptarmigan Ridge. You'll also pass the Rowardennan Sculpture Viewpoint near the start/end.
The trail typically starts from the Rowardennan Hotel area, which has parking facilities. It's advisable to arrive early, especially during peak season, as parking can fill up quickly.
Yes, dogs are generally welcome on the trail. However, it's crucial to keep them on a leash, especially during lambing season (spring/early summer) and around livestock. Be mindful of the challenging terrain, which can be tough on paws, and ensure your dog is fit enough for a strenuous hike.
The best time to hike is typically from late spring to early autumn (May to October) when weather conditions are generally more stable. However, be prepared for rapidly changing weather at any time of year. In winter, an ice-axe and crampons are essential due to snow and ice.
No, there are no specific permits or entrance fees required to hike the Ben Lomond and Ptarmigan Ridge Trail or to access Loch Lomond & The Trossachs National Park. However, parking fees may apply at designated car parks.
Proper hillwalking gear is essential. This includes sturdy waterproof hiking boots, waterproof and windproof layers, warm clothing (even in summer), a map and compass (or GPS device), ample water, snacks, and a first-aid kit. The weather can change very quickly on the mountain.
Yes, the route for Ben Lomond and Ptarmigan Ridge Trail extensively uses the Ben Lomond Trail and also intersects with sections of the West Highland Way and the Ptarmigan Ridge Path.
The trail starts and ends near the Rowardennan Hotel, which offers accommodation, food, and drinks. There are limited other amenities directly at the trailhead, so it's best to be self-sufficient.
Many hikers prefer to ascend via the Ptarmigan Ridge and descend using the main 'Tourist Path'. This offers a quieter ascent and a varied return, with the descent via Ptarmigan Ridge often described as particularly enjoyable if done in that direction.
Comments
When planning the Scotland trip we made sure to include lots of adventures. Our first hike was up Ben Lomond. Not much research was done for this as it seemed quite straight forward. It was more of a planned break from driving up further north for us really, so the circular route was found …
Showing Translation
This is a landscape where the lowlands meet the highlands and this glorious peak sits proudly in the centre of the beautiful Loch Lomond and The Trossachs National Park.
8:30 am Depart for Ben Lomond. A hill on the edge of the Highlands with 974m and thus 968 meters higher than Loch Lomond 😉.
The first 300hm were covered in muggy, damp vegetation because the moisture was just evaporating.
It quickly became clear with today's temperatures we need a bit longer. The first cow gate came, …
Showing Translation
Like the High Street on the descent🚶♀️🚶🚶♂️
But a braw day for a hike🌤️😊
Today it was sunny but very windy. It was also quite cold at the top.
Great view in all directions. Can't be described. So …
Showing Translation
Want to know more?
Sign up for a free komoot account to join the conversation.
Sign up for free