Merlin's Cave Waterfall

Tintagel, England, UK (Great Britain)

About Merlin’s Cave Waterfall


Hiking Distance: 3.6km loop
Suggested Time: about 1.5-2 hours

Date first visited: 2024-06-30
Date last visited: 2024-06-30

Waterfall Latitude: 50.66843
Waterfall Longitude: -4.75841

Waterfall Safety and Common Sense

“Merlin’s Cave Waterfall” is kind of my waterfaller’s excuse to talk about the experience at the popular Tintagel Castle in Cornwall County.

I put the name in quotes because it’s not the formal name of the waterfall, and to my knowledge, it doesn’t have an official name.

Tintagel_102_07022024 - The waterfall seen from the former site of Tintagel Castle
The waterfall seen from the former site of Tintagel Castle

Nevertheless, when I made my visit in early July 2024, I witnessed this waterfall conspicuously spilling into a small bay called the Tintagel Haven, which can be a beach in low tide.

The waterfall spills right by the so-called Merlin’s Cave, which is one of the tidal sea caves beneath the bluff (called Tintagel Head) supporting the Tintagel Castle.

Yet, it’s also surrounded by other caves, high bridges, high cliffs, and the Tintagel Castle ruins itself so there’s a lot to be experienced here.

In any case, it was its vicinity to the Merlin’s Cave that compelled me to refer to the waterfall based on that cave.

Tintagel_171_07022024 - A ghostly statue of the fictional King Arthur at the far western end of Tintagel Head, where the lines between fact and fiction are really blurred in this visit
A ghostly statue of the fictional King Arthur at the far western end of Tintagel Head, where the lines between fact and fiction are really blurred in this visit

While the “Merlin’s Cave Waterfall” was scenically located and can be quite the attraction in and of itself, this area is really known for the Tintagel Castle.

The castle is nothing more than ruins and relics with some interpretive signs, and you really have to use your imagination to see what this place must have been like in its heyday.

It’s said that the medieval castle was for Richard, the Earl of Cornwall, but it’s apparently associated with King Arthur since he might have been conceived here.

Anyways, the lines between what’s real and what’s not was quite blurred because King Arthur and the knights of the Round Table were fictional characters that may or may not be based on fact (it’s all speculation).

Tintagel_213_07022024 - Precipitous sea cliffs, sea stacks, ruins, and a high bridge are the main draws of visiting the paid part of Tintagel Castle
Precipitous sea cliffs, sea stacks, ruins, and a high bridge are the main draws of visiting the paid part of Tintagel Castle

So it’s that ambiguity between fiction or fact that made my self-tour of the Tintagel Castle feel rather kitschy and unusual.

That said, the real appeal of the Tintagel Castle is the precipitous sea cliff views, which will become apparent why when I discuss the paid part of a typical Tintagel Castle self-tour below.

Anyways, I’ll briefly describe how I did my self-tour of the castle, which encompasses the “Merlin’s Cave Waterfall”, but it also includes the self-guided loop walk on the Tintagel Head as well as the free area outside of Tintagel Head.

After all, I figure that my experience reflects what most visitors will experience on their own.

Experiencing The Paid Part of Tintagel Castle

Tintagel_054_07022024 - The paid part of Tintagel Castle is primarily going across this bridge to the Tintagel Head, which is the site of the ruins of the castle
The paid part of Tintagel Castle is primarily going across this bridge to the Tintagel Head, which is the site of the ruins of the castle

The paid part of Tintagel Castle involves crossing a high bridge to go onto a rocky 300ft island called the Tintagel Head.

Given that a self-tour of the Tintagel Castle on the Tintagel Head was quite expensive (it was 21.5 pounds per adult and 13 pounds for children 5-17 years in age), the cost of doing this excursion can really add up.

I did this excursion solo to save money since the rest of the family wasn’t keen on doing it and were keen on just killing time in the town of Tintagel.

Speaking of saving money, if I had pre-booked the tickets online (which only works if I adhered to a set schedule for the day the ticket was bought for), I could have paid 18 pounds per adult and 11 pounds for children.

Tintagel_079_07022024 - What's left of Tintagel Castle is primarily ruins and relics with interpretive signs at most interesting spots
What’s left of Tintagel Castle is primarily ruins and relics with interpretive signs at most interesting spots

Anyways, after paying for my ticket (roughly 600m walk from the public pay-and-display car park; see directions below), I kept it and hiked about 250m as it descended towards a signed fork.

Note that in this 250m stretch, there was a paid shuttle for people wanting to cut this part out of their walk.

Actually, the shuttle continues another 250m down the road towards some toilets as well as a connector trail going up to the ticket checking kiosk above.

The trail fork on the left actually goes about 250m to that same ticket checking kiosk, which essentially guards the entrance to the high bridge providing access to the Tintagel Head and thus the Tintagel Castle ruins.

Tintagel_066_07022024 - Looking down at the 'Merlin's Cave Waterfall' from the high bridge
Looking down at the ‘Merlin’s Cave Waterfall’ from the high bridge

The high bridge (about 600m from the admission office or 1.2km from the car park) already provided views of the Tintagel Haven as well as precipitous views down to the “Merlin’s Cave Waterfall” below.

After crossing the high bridge, I basically did a counterclockwise loop walk that went among more ruins, by more interpretive signs, and overlooking both the Tintagel Haven and “Merlin’s Cave Waterfall”.

Once I got to where the trail started to bend to the left (west), the views became more dominated by sea cliff scenery battered by the Celtic Sea or Atlantic Ocean.

Eventually the westward trail went past some underground tunnel before reaching a flat area adorned with a ghostly-looking King Arthur statue (also called Gallos), which was about 1.8km from the car park or 600m from the high bridge).

Tintagel_154_07022024 - Coastal views from the Tintagel Head were probably the most compelling aspect of the paid excursion for the Tintagel Castle complex
Coastal views from the Tintagel Head were probably the most compelling aspect of the paid excursion for the Tintagel Castle complex

This statue is probably the most photographed part of Tintagel Head.

Continuing with the counterclockwise loop, the trail then circled back towards the high bridge after another 600-700m.

At this bridge, I had the option of going back across or taking a cliff-hugging descent down to a lower bridge.

I wound up taking the latter, and after crossing that lower bridge (having gone roughly 2.4-2.5km from the car park at this point), I then exited the paid complex.

Tintagel_229_07022024 - Approaching the lower bridge and its exit from the paid area of Tintagel Castle with the high bridge perched directly above
Approaching the lower bridge and its exit from the paid area of Tintagel Castle with the high bridge perched directly above

I believe this is a one-way exit meaning you can’t come back in this way after leaving, and I suspect that guy manning this exit bridge is there to make sure I didn’t come back.

So that deposited me onto the free part of the Tintagel Castle area, which I’ll delve into next.

Experiencing The Free Part of Tintagel Castle

The free or public part of Tintagel Castle is what I’m referring to as the section where the public can freely explore without having to pay additional money for the privilege of hiking here.

It primarily hugged the eastern side of the Tintagel Haven and went towards the top of the “Merlin’s Cave Waterfall” and beyond.

Tintagel_233_07022024 - Context of the trail and lookouts in the lower part of the Tintagel Castle complex by the Tintagel Haven near the brink of the 'Merlin's Cave Waterfall' in the free area
Context of the trail and lookouts in the lower part of the Tintagel Castle complex by the Tintagel Haven near the brink of the ‘Merlin’s Cave Waterfall’ in the free area

There was actually a spur trail descending right down to the Tintagel Haven, where under low tide, I could have explored the beach and even gotten to the base of the “Merlin’s Cave Waterfall”.

Not only that, but I probably could have also explored the Merlin’s Cave as well as other sea caves around this cove.

Unfortunately, my visit in early July 2024 happened in the mid-afternoon, which just so happened to be high tide.

Therefore, the entire cove was under water and I had to limit my experience here primarily to the brink of the waterfall (about 100m from the lower exit bridge) and just the views of the cove from the main trail.

Tintagel_257_07022024 - Looking back towards the bridges and the Tintagel Head (right side of this picture) from around the brink of the 'Merlin's Cave Waterfall' in the free area
Looking back towards the bridges and the Tintagel Head (right side of this picture) from around the brink of the ‘Merlin’s Cave Waterfall’ in the free area

My logs suggested that the brink of the waterfall was about 2.6km from the car park.

Indeed, that pretty much limited my time here, and I didn’t linger for too long (not prolonging my visit by continuing to hike along the sea cliffs going further to the northeast).

Instead, I went back up the road past the shuttle endpoint, and walked the remaining distance back to the public car park making the grand total hiking distance about 3.6km.

I wound up spending just under 2 hours away from the car, which I’d imagine would be the typical duration for doing this excursion (something worth noting when deciding how much time to pay-and-display for in the public car park).

Tintagel_259_07022024 - Heading back up the road past the shuttle jeeps and ultimately back to the town of Tintagel to end off the Tintagel Castle excursion
Heading back up the road past the shuttle jeeps and ultimately back to the town of Tintagel to end off the Tintagel Castle excursion

By the way, the high price of admission from the National Trust to experience the Tintagel Head has been met with a lot of criticism in the literature.

Now, it has been claimed that the free area is just as good as the paid area on the bridges and the Tintagel Head.

Well, that may be true, but in order to at least experience the coastal views, you’d have to hike a bit further along the cliffs to get them.

Moreover, in order to get in front of the “Merlin’s Cave Waterfall”, as mentioned earlier, you’d have to do this only in low tide.

Tintagel_155_07022024 - Looking towards the continuation of the trail along the coastline on the free public side of the Tintagel Castle complex (though this photo was taken from the paid area on Tintagel Head). It just goes to show you how far you have to walk the free area to start getting coastal sea cliffs views again
Looking towards the continuation of the trail along the coastline on the free public side of the Tintagel Castle complex (though this photo was taken from the paid area on Tintagel Head). It just goes to show you how far you have to walk the free area to start getting coastal sea cliffs views again

So it may be true that the free and public area can be as fulfilling as the paid part of Tintagel Castle, but you’d definitely have to work for it.

If you’re pressed for time, then you can’t get any more compact nor as convenient as that of the paid excursion and walking the loop atop the Tintagel Head.

Authorities

“Merlin’s Cave Waterfall” is in Tintagel Castle in the town of Tintagel in Cornwall County, England. It is managed by English Heritage. For information or inquiries about the area as well as current conditions, you can try visiting the English Heritage website.

Tintagel_015_iPhone_07022024 - The signed start of the walk by the admission office for the Tintagel Castle
Tintagel_009_07022024 - Descending the unpaved road that the shuttle jeeps would take for paying customers to perhaps knock off about 500m (each way) of their walk to the Tintagel Castle
Tintagel_011_07022024 - Approaching a signed fork where going left would lead another 250m or so up to a ticket check kiosk about 100m before the high bridge to Tintagel Head. The fork on the right is the continuation of the shuttle road to its dead-end by toilets and shops
Tintagel_015_07022024 - Looking across the unpaved road towards what looks to be some kind of hotel or important-looking building above
Tintagel_025_07022024 - Going up towards the ticket checking kiosk about 100m before the high bridge to the Tintagel Head paid area
Tintagel_032_07022024 - Looking down towards the high bridge and access to the Tintagel Head shortly after I got past the ticket checking kiosk
Tintagel_039_07022024 - Looking down into the cove off the west side of the high bridge and the west side of Tintagel Head
Tintagel_044_07022024 - Looking towards the context of the high bridge and the Tintagel Head shortly before I was about to go onto that bridge
Tintagel_057_07022024 - On the high bridge approaching the Tintagel Head
Tintagel_061_07022024 - Portrait look down towards the south side of the bridge revealing the vertical walls of the sea cliffs and the turbulent seas in high tide below
Tintagel_063_07022024 - Looking back across the high bridge in the direction of Tintagel from the Tintagel Head side of the bridge
Tintagel_067_07022024 - Looking down at the 'Merlin's Cave Waterfall' from the high bridge
Tintagel_073_07022024 - Portrait contextual look down at the 'Merlin's Cave Waterfall' with some caves further up at the top of this photo as seen from the high bridge to Tintagel Head
Tintagel_087_07022024 - Full contextual look down at the Tintagel Haven and the 'Merlin's Cave Waterfall' after having already crossed the high bridge onto the Tintagel Head
Tintagel_098_07022024 - Looking back at some of the castle ruins from within the Tintagel Head side after having crossed the high bridge
Tintagel_116_07022024 - Looking back at the context of the castle ruins, the high bridge, and a trail leading down from the low bridge as seen from Tintagel Head
Tintagel_120_07022024 - More direct look down at the 'Merlin's Cave Waterfall' as seen from further along the Tintagel Head
Tintagel_121_07022024 - Going up along the developed walkway among some ruins and relics of the former Tintagel Castle as I explored the Tintagel Head
Tintagel_124_07022024 - Another broad look across the Tintagel Haven towards the 'Merlin Cave Waterfall' and the surrounding cliffs and buildings of Tintagel as seen from Tintagel Head
Tintagel_128_07022024 - Looking back along the trail's context and the high bridge with 'Merlin's Cave Waterfall' towards the lower left in high tide
Tintagel_133_07022024 - Continuing along the trail in a counterclockwise manner around the Tintagel Head as the trail veered more to the southwest
Tintagel_142_07022024 - Looking down towards some kind of relic or ruin clinging to the steep slopes of Tintagel Head
Tintagel_144_07022024 - Another look back at the trail coming from the high bridge and the northeast side of the Tintagel Head
Tintagel_147_07022024 - Another contextual look back towards the eastern side of Tintagel Head as I was more towards its north side
Tintagel_156_07022024 - Yet another look back at the context of the east side of Tintagel Head and the Tintagel Haven as seen from the higher vantage point of the more northerly side of Tintagel Head
Tintagel_160_07022024 - Looking towards some ruins among the top part of the Tintagel Head's more northerly side
Tintagel_167_07022024 - Looking ahead along the northern side of Tintagel Head towards the King Arthur Statue in the distance
Tintagel_169_07022024 - Looking into some tunnel nearby the King Arthur Gallos Statue
Tintagel_175_07022024 - Bright look at the King Arthur Statue at the western end of Tintagel Head
Tintagel_176_07022024 - More contextual look at the King Arthur Statue surrounded by flat rock atop the Tintagel Head
Tintagel_178_07022024 - Looking along the coastline towards the south side of Tintagel Head from the King Arthur Statue
Tintagel_183_07022024 - An unusual perspective of looking behind the King Arthur Statue towards Tintagel
Tintagel_184_07022024 - Contextual side view of the Celtic Sea behind the King Arthur Statue atop Tintagel Head
Tintagel_195_07022024 - Looking across some ruins, wildflowers, and a grassy area from atop the Tintagel Head
Tintagel_199_07022024 - Checking out more ruins atop the Tintagel Head as I continued my counterclockwise trajectory
Tintagel_200_07022024 - Making a steep descent to get closer to the high bridge on the return hike
Tintagel_203_07022024 - Still descending on the stepped path leading closer to the high bridge as I was leaving Tintagel Head
Tintagel_207_07022024 - Another look along the coastline looking south from the Tintagel Head as I was making my way back
Tintagel_215_07022024 - Looking down at some ruins and the high bridge from high up on the Tintagel Head
Tintagel_222_07022024 - Following a narrow cliff-hugging stepped path as I went below the high bridge and towards the low bridge to exit Tintagel Castle
Tintagel_224_07022024 - Looking back up towards the high bridge as I was descending the steep cliff-hugging path towards the lower bridge to exit
Tintagel_225_07022024 - Context of the narrow descending trail leading beneath the high bridge and towards the lower bridge to exit Tintagel Head
Tintagel_227_07022024 - Looking along the coastline from the narrow descending trail beneath the high bridge
Tintagel_230_07022024 - Going underneath the high bridge and approaching the low bridge to exit Tintagel Head
Tintagel_231_07022024 - Crossing the low bridge towards the manned kiosk, where someone supervising there is making sure no one enters but also makes sure people exit
Tintagel_238_07022024 - Looking down at the termination of the steps into Tintagel Haven except it was in high tide during my visit in early July 2024
Tintagel_244_07022024 - Looking at the context of the lookouts near the brink of the 'Merlin's Cave Waterfall' shortly after leaving the low bridge as I exited Tintagel Head
Tintagel_248_07022024 - Is the 'Merlin's Cave Waterfall' natural?  Or had it been artificially channeled?  This canal leading to the waterfall makes me think that maybe it isn't as natural as I would have hoped
Tintagel_266_07022024 - Continuing to walk up the road as jeep shuttles were passing by to and fro as I was concluding my Tintagel Castle experience
Tintagel_273_07022024 - Finally back at the town of Tintagel as I was just about to wrap up my Tintagel Castle experience
Tintagel_276_07022024 - Finally back at the car park (King Arthur's car park) as we were about to regain our rental car


The “Merlin’s Cave Waterfall” resides in the Tintagel Castle National Trust in Tintagel (that’s “tin-TAH-jul”) in Cornwall (the ceremonial county of this part of South West England).

Although there are several ways of driving to the Tintagel vicinity, we’ll just focus on how would drive here from Ilfracombe, where we were staying.

Drive_to_St_Nectans_Glen_030_MingSung_07022024 - Driving south on the A39 going from Devon into Cornwall
Driving south on the A39 going from Devon into Cornwall

From Ilfracombe, we’d make our way south to the A361 for about 14 miles through Braunton and towards Barnstaple to hook up with the A39.

Once at the roundabout where the A361 hooks up with the A39, we took the 2nd exit to go west on the A39.

Then, we drove a little over 47 miles on the A39 west and then south before reaching a signed turnoff on the right for the B3314 Road towards Tintagel.

Then, we’d continue another 1.7 miles along the B3314 Road before turning right onto the B3263 Road towards Tintagel (about 0.2-mile past a potentially confusing four-way intersection).

Drive_to_St_Nectans_Glen_054_MingSung_07022024 - On the narrower B3314 Road as we pursued Tintagel and the Tintagel Castle
On the narrower B3314 Road as we pursued Tintagel and the Tintagel Castle

Once on the B3263 Road, we’d then drive for a little over 4 miles to the roundabout in the town of Tintagel, where we’d take the 1st exit for Fore Street.

After another 0.1-mile, we then turned right and parked at the signed King Arthur’s Car Park, where there was a huge pay-and-display lot with seemingly ample parking (despite how busy it was).

As for the cost of the pay-and-display here, we paid for 2 hours at a rate of 1.6 pounds (Note: if you’re staying longer, then 2.1 pounds is for 3 hours and 2.6 pounds is for 4 hours).

Overall, this drive should take about 2 hours (according to GoogleMaps).

Drive_to_Tintagel_005_MingSung_07022024 - Driving in the town of Tintagel as we looked for the most suitable car park for the Tintagel Castle
Driving in the town of Tintagel as we looked for the most suitable car park for the Tintagel Castle

Finally, keep in mind that if taking the Tintagel route, GoogleMaps will try to take you on sketchy single-lane hedge roads to get from the A39 to the B3263 Road.

All I can say is that those routes are non-sensical and will result in more delays and higher likelihood of accidents.

This is due to a combination of blind spots and tractor traffic (including those going in the opposite direction).

However, if you just stick to the route described above, you’ll avoid such GPS-navigation-induced headaches.

Tintagel_003_07022024 - Looking back at the paid private car park for the Tintagel Castle. I believe this huge public lot is the so-called 'King Arthur's Car Park'
Looking back at the paid private car park for the Tintagel Castle. I believe this huge public lot is the so-called ‘King Arthur’s Car Park’

For context, Tintagel is about 44 miles (under 90 minutes drive) northwest of Plymouth, about 43 miles (over an hour drive) southwest of Bideford, about 42 miles (under 90 minutes drive) northwest of Exeter, about 64 miles (under 2 hours drive) southwest of Ilfracombe, about 60 miles (about 2.5 hours drive) northeast of Penzance, about 120 miles (about 2.5 hours drive) southwest of Glastonbury, about 163 miles (about 3 hours drive) southwest of Bath, and 257 miles (over 4.5 hours drive) west of London.

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Checking out the scenery from the swinging bridge connecting the public area with the island containing the ruins of the Tintagel Castle


Checking out the scenery from the swinging bridge connecting the public area with the island containing the ruins of the Tintagel Castle


Sweeping right to left and back sweep of the scenery below containing the waterfall and the caves as seen from an open lookout atop the isle containing the Tintagel Castle ruins


Another wide open sweep showing the context of the caves and waterfall down below along with some of the ruins dotting part of the isle connected by the paid bridge

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Tagged with: tintagel, tintagel castle, cornwall, england, united kingdom, britain, merlins cave, low tide



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Johnny Cheng

About Johnny Cheng

Johnny Cheng is the founder of the World of Waterfalls and author of the award-winning A Guide to New Zealand Waterfalls. Over the last 2 decades, he has visited thousands of waterfalls in over 40 countries around the world and nearly 40 states in the USA.
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