4.3
(14)
122
hikers
14
hikes
Hiking around Mullies features a landscape characterized by historical sites, woodlands, and paths alongside bodies of water. The terrain is generally gentle, with minimal elevation changes, making it accessible for various activity levels. Routes often explore areas around castles and islands, offering a blend of natural and historical points of interest.
Last updated: August 20, 2026
5.0
(1)
13
hikers
4.61km
01:12
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
8
hikers
5.20km
01:22
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.0
(1)
5
hikers
4.28km
01:09
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
31
hikers
3.69km
00:59
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
16
hikers
2.01km
00:32
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Mullies
A hive of activity, the marina at Castle Archdale is full of things to do. Why not park your bike and pedal on water on one of the hydrobikes? Kayaks, paddleboards and boats are also available to hire. Or if you're looking for a break, this is a great place to stop and take it all in.
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During WW2 Castle Archdale was a major base for flying boats and housed up to 2,500 people. Buildings such as these would have been a central location for the RAF fighters who lived here. Sometimes exhibitions are held in these courtyards to display some of the key historical notes of the use of this area during the war.
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A white beacon marks the location of Rossmore Point. There is a bench to sit on here where you can enjoy serene views over Lough Erne.
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Beautiful views over Lough Erne toward Tom's Island. Tom's Island is actually no longer an island, but once was before the lough was lowered.
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Old Castle Archdale is situated on Castle Hill within a 520 hectare coniferous and mixed broadleaved forest. The castle was built in the 1600s and was the main castle on this former estate before its successor took it's place in the 1800s, Castle Archdale.
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Take in the fabulous views of Lower Lough Erne from this point. Directly ahead you will see Crevinisaughy and Inishmakill island. These are one of the many islands found in this large lake system that is in fact widened sections of the River Erne as it flows towards the Alantic.
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Old Castle Archdale sits on a forest clifftop. It is named 'old' to distinguish it from its successor, the 18th century Castle Archdale. The castle was built by an Englishman from Suffolk who had been granted the estate in 1612 after paying 5 pounds, 6 shillings and 8 pence for the 1000 acres of land. During the Irish Rebellion of 1641 the castle was captured by Rory Maguire as part of the uprising to retake his lands that had been lost in 1607. The heir to the castle was saved by his nurse however the other children were killed. After the castle was returned to the family it was repaired and lived in until 1689. The castle saw its end during the Williamite Wars when the castle was burnt out and abandoned.
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Mullies offers a network of 14 hiking trails. The majority of these, 12 routes, are rated as easy, with 2 moderate options available for those seeking a slightly longer adventure.
The hiking trails in Mullies feature a landscape rich in historical sites, woodlands, and paths that often follow alongside bodies of water. The terrain is generally gentle, with minimal elevation changes, making it accessible for various activity levels.
Yes, Mullies is ideal for beginners, with 12 out of 14 trails rated as easy. A great option is the Castle Archdale Marina – Rossmore Point Beacon loop from White Island, which is an easy 2.3-mile (3.7 km) path.
The trails in Mullies are predominantly easy to moderate. There are no routes currently classified as difficult, making the area more suited for relaxed walks and family outings rather than strenuous climbs.
Many trails in Mullies lead past significant historical landmarks. You can explore sites like the Tully Castle Ruins or the Old Castle Archdale. These routes offer a blend of natural beauty and historical interest.
Absolutely. Given the gentle terrain and minimal elevation changes, most trails in Mullies are suitable for families. The routes often explore historical castle grounds and woodlands, providing engaging points of interest for all ages. Consider the Tully Castle Ruins loop from Heron Island for a shorter, easy walk.
While many trails in natural areas are dog-friendly, it's always best to check local signage for specific regulations, especially around historical sites or protected wildlife areas. Generally, keeping dogs on a leash and cleaning up after them is expected.
Yes, Mullies offers several circular routes. For example, the Tully Castle Ruins loop from Heron Island is a pleasant 1.2-mile (2 km) circular path that takes you past historical ruins.
The area is highly rated by the komoot community, with an average score of 4.88 stars from over 10 reviews. Hikers often praise the blend of historical sites, the peaceful woodlands, and the accessible, well-maintained paths that make for enjoyable walks.
Given the gentle terrain and focus on historical sites and woodlands, Mullies can be enjoyed year-round. Spring and autumn offer pleasant temperatures and beautiful foliage, while summer is ideal for longer days. Always check the local weather forecast before heading out.
Mullies is rich in history. Beyond the castles, you can find other notable landmarks such as the Janus Stones of Caldragh Cemetery and the Killadeas Priory Church and Early Christian Stones, which are often accessible from nearby trails.


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