Attractions and Places To See around Sinclairs Bay - Top 20
Best attractions and places to see around Sinclairs Bay include a diverse range of natural features and historical landmarks along the eastern coast of Caithness. The bay stretches approximately 5 miles, characterized by its long sandy shoreline, high cliffs, and areas of machair grassland. This region offers insights into historical clan power and features dramatic coastal scenery.
Best attractions and places to see around Sinclairs Bay
- The most popular attractions is Duncansby Stacks, a natural monument consisting of two visually-impressive 60 m high sea stacks. These stacks are remnants of the coastline, formed by sea and storm weathering over thousands of years.
- Another must-see spot is Castle Sinclair Girnigoe, a complex of ruined stone structures built by the Sinclair earls of Caithness. This historical site is located on a rocky promontory jutting into the North Sea and comprises two interconnected castles.
- Visitors also love Old Wick Castle, a castle believed to be one of the oldest in Scotland, dating back to the 1100s. It is perched on a rocky outcrop of land, offering historical significance and coastal views.
- Sinclairs Bay is known for its dramatic coastal scenery, historical castles, and unique natural formations. These attractions offer a blend of natural beauty and historical significance for exploration.
- The attractions around Sinclairs Bay are appreciated by the komoot community, with more than 200 upvotes and 80 photos shared by visitors.
Last updated: July 2, 2026
Duncansby Stacks
Highlight • Natural Monument
Duncansby Stacks are two visually-impressive 60 m high sea stacks (offshore pinnacles of steep-sided rock) located to the immediate south of Duncansby Head (the most northeasterly part of the British mainland) in Caithness. A third rock promontory called Thirle Door is in the process of becoming a stack but still remains attached to the mainland.
The offshore stacks are remnants of where the coastline used to be. They were formed by sea and storm weathering and have existed for at least 6000 years. The stacks are made of a coarse-grained sandstone rock that dates from the Devonian geological era 385 million years ago. The tallest stack is called the Great Stack and is actually higher than the nearby mainland.
The grassy path that descends south from Duncansby Head and the Geo of Sclaites provides superb views of the Duncansby Stacks and of the Thirle Door arch! The two stacks and Thirle Door will appear nearly-aligned in a row.
An additional highlight of viewing Duncansby Stacks is that - depending upon season - you may see them covered by large seabird colonies.
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John O'Groats Signpost
Highlight • Monument
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Castle Sinclair Girnigoe
Highlight • Natural Monument
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Noss Head Lighthouse
Highlight • Monument
The Keepers cottage and house have been converted to holiday accommodation. The light itself has been upgraded from a traditional rotational design to a static LED beam, the light of which can be seen for 25 miles.
The end of the peninsula offers nice views along the coast towards Ackergil.
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Old Wick Castle
Highlight • Castle
The castle is perched on a rocky outcrop of land, surrounded in the summer by gorgeous wildflowers. Your can take a side trail right up to the remains of the castle and even step 'inside' what's left of it. Well worth a visit.
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Tips from the Community
Not much to see anymore, but you can get in.
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A well-preserved ruin with numerous information boards.
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What a great little castle. Amazing to see it still standing after so many years. Very cool little place to visit and explore the ruins - never quite seen anything like it.
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Great little place to walk to, please respect the people living there and use the designated car park which is only a 5 minute walk away.
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Noss Head Lighthouse – Beacon over Sinclair’s Bay This white lighthouse, designed by Alan Stevenson in 1849, stands on a cliff with panoramic views over the North Sea and Sinclair’s Bay. It was the first lighthouse to use diagonal panes in the lantern room – an innovation that later became standard in Scotland. The short walk from the car park takes you past grasslands and rugged coastline to this historic beacon. Ideal for a peaceful sunset or birdwatching.
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A popular tourist destination at the northernmost tip of the British mainland. There is also a ferry service to the Orkney Islands. Parking is free for ferry passengers. There is a charge for using the toilet in the parking lot, but the gate often seems to be out of service.
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Please do not drive up to the lighthouse. Park in the carpark at the bottom.
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Frequently Asked Questions
What historical castles can I explore around Sinclairs Bay?
The area is rich in historical castles. You can visit the dramatic ruins of Castle Sinclair Girnigoe, which consists of two interconnected castles perched on cliffs. Another significant site is Old Wick Castle, believed to be one of Scotland's oldest, dating back to the 1100s. Additionally, the ruins of Old Keiss Castle overlook Keiss Beach, further highlighting the region's historical significance.
Where can I find stunning coastal views and unique natural formations?
For breathtaking coastal views, head to Duncansby Stacks, visually impressive 60-meter-high sea stacks formed by sea and storm weathering. The area around Noss Head Lighthouse also offers excellent views along the coast towards Ackergill. The entire bay is characterized by dramatic cliffs and extensive sand dunes.
Are there any family-friendly attractions around Sinclairs Bay?
Yes, several attractions are suitable for families. Castle Sinclair Girnigoe and Noss Head Lighthouse are both listed as family-friendly. The long sandy stretches of Keiss Beach and Reiss Beach are also ideal for family walks and beachcombing.
What are the best beaches for walking or activities in Sinclairs Bay?
Sinclairs Bay features two main beaches. Keiss Beach, at the northern end, is rocky and exposed, perfect for tranquil walks and birdwatching at low tide. Reiss Beach, also known as Sinclair's Bay Beach, offers expansive white sands sheltered from prevailing winds, making it popular for surfing and peaceful strolls.
What outdoor activities can I do near these attractions?
The area around Sinclairs Bay offers various outdoor activities. You can enjoy road cycling on routes like the 'John O’ Groats & Dunnet Head loop from Wick' or 'Castle Sinclair, Halkirk & Dunbeath loop from Wick'. For more details, explore the Road Cycling Routes around Sinclairs Bay guide.
Are there hiking trails near the attractions in Sinclairs Bay?
Yes, there are several hiking opportunities. An easy hike connects Noss Head Lighthouse to Ackergil Harbour via Castle Sinclair Girnigoe. You can also find easy loops like 'Castle Sinclair Girnigoe – Castle Sinclair Ruins loop from Staxigoe'. For more options, check the Easy hikes around Sinclairs Bay guide.
What kind of wildlife can I spot around Sinclairs Bay?
Ecologically, Sinclairs Bay supports diverse wildlife. Visitors can often spot colonies of seabirds like puffins and guillemots nesting in the cliffs. Grey seals are frequently seen hauling out on the beaches, and orcas are occasionally sighted in the waters.
Is Sinclairs Bay a good place for running?
Yes, the area provides several running trails. You can try the 'Wick to Trinkie Baths loop' or the 'Old St Fergus Church loop from Staxigoe'. More running options are available in the Running Trails around Sinclairs Bay guide.
What is the John O'Groats Signpost and why is it significant?
The John O'Groats Signpost is an iconic landmark marking the end or start of long-distance journeys across Britain, such as the famous Land’s End to John O’Groats route. It's a popular spot for travelers to commemorate their achievement with a photograph.
Are there any unique historical trails or archaeological interests in the area?
Beyond the castles, the area around Sinclairs Bay holds archaeological interest with evidence of Iron Age settlements near Keiss village. The Sinclair's Bay Trust is also developing a 'Caithness At War' Trail, focusing on World War Two sites and events around the bay, including remnants of pillboxes visible on Keiss Beach.
Can I view the Northern Lights from Sinclairs Bay?
Yes, Sinclairs Bay is considered a prime spot for viewing the Northern Lights, especially during the winter months, thanks to its northern latitude and relatively dark skies.
What do visitors enjoy most about the attractions around Sinclairs Bay?
Visitors frequently praise the dramatic coastal scenery and the historical significance of the castles. Many appreciate the opportunity to explore ancient ruins like Castle Sinclair Girnigoe and Old Wick Castle, often highlighting the stunning views and the sense of history. The unique natural formations, such as Duncansby Stacks, are also highly rated for their visual impact.
Most popular attractions around Sinclairs Bay
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