Highlight • Cave
Hiking
5.0
(43)
Smoo Cave and Geodha Smoo is a remarkable natural monument, a distinctive sea and freshwater cave system located near the village of Durness, on the far northwest coast of Scotland. Nestled within the rugged Highland region and part of the UNESCO North West Highlands Geopark, this geological marvel stands at an elevation of approximately 12 meters above sea level. The cave is renowned for its unique formation, carved by both the powerful Atlantic Ocean and the freshwater Allt Smoo burn, which plunges dramatically into its depths. Geodha Smoo, the impressive 600-meter tidal gorge, serves as the dramatic entrance to this ancient site.
Visitors are consistently captivated by the sheer scale and raw natural beauty of Smoo Cave. The immense entrance, considered the largest sea cave opening in Britain, immediately impresses with its moss-covered walls and the sound of crashing waves. What truly sets it apart is the powerful 20-meter waterfall cascading into the second chamber, creating an unforgettable spectacle. Many hikers appreciate the unique coastal ambience and the palpable sense of natural forces at play within this ancient landscape.
Before embarking on your visit, it's helpful to be aware of the terrain and conditions. Access to the main chambers involves steps and wooden walkways, making the Smoo Cave walk generally manageable for most. However, the surrounding rocky beach and trails can be uneven, so sturdy footwear is recommended. Be mindful of the weather; heavy rain, particularly from the northwest, can impact access to certain parts of the cave, especially the inner chambers. Parking is available nearby, making it a convenient stop for those exploring the North Coast 500 route.
The best time to visit Smoo Cave for the fullest experience is typically during the summer months, from April to October, when guided boat tours to the innermost chambers are usually available, water levels permitting. Exploring the cave, walking along the Geodha Smoo gorge, and enjoying the dramatic coastal views are popular activities. While the main chambers are accessible year-round, checking local conditions is always wise, especially for those interested in the more adventurous parts of the cave system.
For those looking to explore the area further, there are various walks near Smoo Cave and Geodha Smoo that showcase the stunning coastal scenery. Many visitors enjoy following the trails along the rocky beach at low tide, which offers interesting views and insights into the cave's exterior. The surrounding area provides opportunities for family-friendly walks, allowing everyone to experience the rugged beauty of the Scottish Highlands.
Being inside the cave offers several standout moments; the sheer size of the entrance chamber, the thunderous roar of the waterfall, and the unique geological features are often highlighted. Hikers on komoot frequently mention the opportunity to witness the impressive natural forces at work and the chance to explore the fascinating rock formations. The historical significance, with evidence of ancient human habitation and Norse settlers, adds another layer of intrigue to the visit.
Discovering the diverse routes and planning your visit to this iconic Scottish landmark is straightforward. Whether you're interested in a short walk to the main cave entrance or a more extensive exploration of the surrounding coastline, komoot offers a variety of trails for hikers to choose from. You can easily find routes that cater to different preferences, allowing you to fully immerse yourself in the natural wonders of Smoo Cave and Geodha Smoo.
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July 9, 2017
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September 19, 2017
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Nearby routes
Best routes near Smoo Cave and Geodha Smoo

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Hike the Smoo Cave loop, a moderate 6.0-mile trail in Scotland, featuring a unique sea cave, coastal views, and a dramatic waterfall.

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Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Details
Informations
Elevation 10 m
Weather
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Thursday 14 May
10°C
4°C
39 %
Additional weather tips
Max wind speed: 28.0 km/h
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Yes, the main chamber of Smoo Cave and the initial walk along Geodha Smoo are generally considered family-friendly. The path to the cave entrance involves steps and wooden walkways, which are manageable for most. However, the surrounding rocky beach and trails can be uneven, so sturdy footwear is recommended for everyone. Guided boat tours to the inner chambers might have age or height restrictions, so it's best to check locally if planning to take one.
Yes, dogs are generally welcome at Smoo Cave and Geodha Smoo. Many visitors bring their canine companions to explore the outdoor areas and the main cave chamber. However, it's crucial to keep dogs on a lead, especially due to the cliffs, uneven terrain, and the presence of other visitors. If you plan to take a guided boat tour into the inner chambers, it's advisable to check with the tour operators beforehand regarding their specific pet policies.
There is a dedicated car park conveniently located near Smoo Cave. Parking can fill up quickly, especially during peak season (summer months) and on weekends. To secure a spot and avoid crowds, arriving earlier in the morning is strongly recommended. There are no permits required for parking.
A typical visit to explore the main chamber of Smoo Cave and walk along Geodha Smoo usually takes between 1 to 2 hours. If you opt for the guided boat tour into the inner chambers, this will add extra time. Hikers wishing to explore the surrounding coastal trails or the rocky beach at low tide might want to allocate more time, perhaps 2-3 hours or more, to fully enjoy the area's natural beauty.
Smoo Cave is geologically unique in the UK because it was formed by two different processes: the outer chamber was carved by the sea, while the inner chambers were created by freshwater dissolution of dolomite. Notable features include Britain's largest sea cave entrance (40m wide, 15m high), a dramatic 20-meter waterfall plunging into the second chamber, and the 600-meter tidal gorge, Geodha Smoo, which was once part of the cave system itself. The cave also features a 'blowhole' opening to the surface.
Yes, Smoo Cave is located just 2 kilometers (1.2 miles) east of the village of Durness. Durness offers several amenities, including cafes, pubs, and various accommodation options such as guesthouses, B&Bs, and a campsite. These provide convenient choices for refreshments, meals, and overnight stays for visitors exploring the area.
The main entrance chamber of Smoo Cave is accessible via steps and wooden walkways from the car park. While this allows many visitors to experience the cave, it's important to note that the terrain can be uneven, and there are stairs involved. The path along Geodha Smoo also involves some walking on potentially rocky ground. Full wheelchair access to all parts of the cave or gorge is limited due to the natural terrain and steps.
Smoo Cave is generally accessible year-round, but winter conditions can significantly impact the experience. Heavy rain, especially from the northwest, can cause the waterfall to be very powerful and may lead to temporary closures of the inner cave sections or boat tours due to high water levels. The paths can also be slippery, and the weather can be cold and windy. Always check local conditions and forecasts before a winter visit.
While the immediate area around Smoo Cave offers shorter walks, there are opportunities for longer coastal hikes nearby. Many hikers enjoy exploring the trails along the rocky beach at low tide, which provides unique views of the cave's exterior and the gorge. The wider Durness area, part of the North West Highlands Geopark, features various trails showcasing the stunning coastal scenery and geological interest, suitable for those looking for more extensive circular routes.
No, there is no entrance fee to visit the main chambers of Smoo Cave or to explore Geodha Smoo. Access to these areas is free of charge. However, if you wish to take a guided boat tour into the deeper, less accessible inner chambers, there will be a charge for that specific tour, which operates seasonally (typically April to October) and is subject to water levels and weather conditions.