4.7
(113)
959
hikers
49
hikes
Hiking around Formullen offers a variety of trails through diverse landscapes. The region features coastal paths, forest tracks, and routes exploring historical sites like Downhill House and Mussenden Temple. These trails often provide views of the sea and surrounding natural areas, catering to different hiking preferences.
Last updated: May 13, 2026
4.8
(6)
21
hikers
4.16km
01:09
70m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.6
(10)
32
hikers
9.23km
02:28
110m
110m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
13
hikers
6.74km
01:50
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
12
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
10
hikers
2.59km
00:42
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Directly after Bishoโs Gate there are some wonderfully blooming bushes
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Once a grand, Italian-inspired home, Downhill House was devastated by fire in May 1851 and almost completely burned down.
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It was a library, a retreat, a memorial to a somewhat scandalous love story and now it is one of the most popular and photographed buildings in Ireland.
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The house you see was built in the 18th century A tremendous fire destroyed the house in 1851, and the library, along with numerous important sculptures and paintings, was lost. The house remained in the Bishop's family until 1948.
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Built as a library for an eccentric bishop, this dramatic folly atop a cliff is one of Ireland's most popular landmarks.
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In the surroundings of Downhill House, at one end of the walled garden, you will find this old ice house. Here, meat and ice were stored to keep food in good condition.
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Keeping doves was common practice on estates. The birds had many uses. The down and feathers were used to fill pillows and the dung was not only a highly rated fertilizer it was also used in the tanning industry and in the manufacture of gunpowder. However it was for their flesh and eggs, particularly in winter when meat was scarce, that they were particularly valued.
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Formullen offers a wide selection of hiking trails, with over 49 routes to explore. These include a mix of easy and moderate paths, catering to various preferences.
Yes, Formullen has many easy hiking trails. Approximately 35 of the routes are classified as easy. A great option is the Downhill House & Mussenden Temple loop โ Binevenagh, which is 2.6 miles (4.2 km) long and offers scenic coastal views.
Yes, many trails in Formullen are circular. For example, the Springwell Forest loop from Rhee is a 4.2-mile (6.7 km) route through dense woodland, and the Forest Path in Binevenagh AONB loop from Castlerock offers a shorter 2-mile (3.3 km) option.
The Formullen area is rich in both natural beauty and historical sites. You can explore the impressive Downhill House Ruins and the iconic Mussenden Temple. For natural viewpoints, consider trails leading to the View from Binevenagh Summit or the View of the North Coast from Binevenagh AONB.
Many of Formullen's easy and shorter loop trails are suitable for families. Routes like the Downhill House & Mussenden Temple loop โ Binevenagh are relatively short and offer engaging historical sites and coastal views that can appeal to all ages.
The Formullen area is highly rated by the komoot community, with an average score of 4.7 stars from over 100 reviews. Hikers often praise the diverse landscapes, from coastal paths with sea views to tranquil forest tracks, and the historical landmarks found along the routes.
Parking is available at various points around Formullen. For coastal walks, you might find parking near Castlerock Beach, which serves as a starting point for several routes, including those leading to Downhill House and Mussenden Temple.
The best time to hike in Formullen is generally during the spring, summer, and early autumn months (April to October) when the weather is milder and daylight hours are longer. This allows for comfortable exploration of both coastal and woodland trails.
Yes, Formullen offers 14 moderate hiking trails. A popular choice is the Mussenden Temple โ Downhill House Ruins loop from Castlerock, a 5.7-mile (9.2 km) path that combines historical ruins with coastal scenery and takes around 2 hours 28 minutes to complete.
Generally, dogs are welcome on many trails in Formullen, especially in open areas and woodlands. However, it's always recommended to keep dogs on a leash, particularly near livestock, wildlife, or in designated sensitive areas, and to check specific signage at trailheads for any restrictions.
While specific public transport links to every trailhead may vary, some routes, particularly those starting from towns like Castlerock, may be accessible via local bus or train services. It's advisable to check local transport schedules for the most up-to-date information when planning your trip.


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