4.8
(10)
102
hikers
12
hikes
Hiking around Forthill offers a network of trails primarily characterized by gentle terrain and low elevation gains. The landscape features woodlands, historical castle grounds, and routes near water bodies like islands and marinas. This region provides accessible outdoor experiences suitable for various activity levels.
Last updated: June 13, 2026
5.0
(1)
14
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)
28
hikers
3.69km
00:59
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
13
hikers
12.0km
03:10
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Forthill
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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Hiking around Forthill primarily offers trails with gentle terrain and low elevation gains. The landscape is characterized by woodlands, historical castle grounds, and routes near water bodies like islands and marinas, providing accessible outdoor experiences suitable for various activity levels.
There are over 10 hiking routes available in Forthill, with 11 categorized as easy and 1 as moderate, ensuring options for different ability levels.
Yes, many of the trails in Forthill are suitable for families due to their gentle terrain and easy difficulty. Routes like the Old Archdale Castle via Tom's Island or the Castle Archdale loop are great choices for an enjoyable outing with children.
Forthill's hiking routes often pass by historical sites and scenic viewpoints. You can explore Old Castle Archdale, the Necarne Castle, or the Rossmore Point Beacon. Many trails also offer views of Tom's Island and the wider Lower Lough Erne.
Yes, Forthill offers several circular routes. A popular option is the Castle Archdale loop, which is 2.7 miles (4.3 km) long and takes about 1 hour 9 minutes to complete.
The routes in Forthill are highly rated by the komoot community, with an average score of 4.8 stars from 9 reviews. Hikers often praise the well-maintained paths, the historical interest of the castle grounds, and the peaceful atmosphere of the woodlands and lakeside views.
Absolutely. Many routes in Forthill are near water. The Old Archdale Castle via Tom's Island trail offers views of Tom's Island, and the Castle Archdale Marina – Rossmore Point Beacon loop provides scenic vistas of the marina and Lower Lough Erne.
The longest route available is the Rossmore Point Beacon – Old Castle Archdale loop from Lisnarrick, covering approximately 7.5 miles (12 km). This moderate trail offers a more extended exploration of the area.
Yes, Forthill is rich in history. Trails often lead through or near historical castle grounds. For instance, the Necarne Woods via Necarne Castle route winds past Necarne Castle, and the Old Archdale Castle via Tom's Island explores ancient grounds.
Many of Forthill's trails are set within beautiful woodlands. The Necarne Woods via Necarne Castle trail, for example, offers a pleasant walk through mature forests.
The hikes in Forthill generally feature low elevation gains, making them accessible for most fitness levels. For example, the Old Archdale Castle via Tom's Island route has an elevation gain of about 33 meters, and the Castle Archdale loop has around 51 meters of ascent.


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