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Ireland
Leinster
Dublin

Dublin Mountains Way: Hellfire and Massey Loop

Routes
Hiking trails & Routes
Ireland
Leinster
Dublin

Dublin Mountains Way: Hellfire and Massey Loop

Moderate

5.0

(4)

49

hikers

Dublin Mountains Way: Hellfire and Massey Loop

02:03

6.98km

180m

Hiking

Hike the moderate 4.3-mile Dublin Mountains Way: Hellfire and Massey Loop, featuring historic ruins, forest paths, and panoramic views.

Last updated: February 26, 2026

Tips

Includes off-grid segments

Navigation instructions may be limited.

After 3.60 km for 23 m

After 6.89 km for 24 m

Waypoints

A

Start point

Parking

Get Directions

1

739 m

Hellfire Club (Montpelier Hill)

Highlight • Historical Site

Montpelier Hill, better known as the Hellfire Club, stands as a captivating landmark in the Dublin Mountains, blending history, folklore, and natural beauty in one compelling destination. 🏞️🏰 The imposing Hellfire Club, erected in 1725, beckons with its mysterious past, shrouded in eerie tales and whispers of the paranormal. 👻⚔️ Legends abound of clandestine gatherings and occult rituals within its walls, adding an intriguing dimension to its historical allure.

But Montpelier Hill offers more than just spine-tingling stories; it's a haven for outdoor enthusiasts and adventurers. 🚶‍♂️🍃 The trek to the summit rewards hikers with sweeping panoramas of Dublin and its surroundings, while the diverse landscape invites exploration, from tranquil woodlands to rugged moorlands. Whether delving into its haunted history or embracing its natural splendor, Montpelier Hill promises an unforgettable experience for all who venture its slopes.

Tip by

2

4.49 km

Massey Wood and Glendoo Brook

Highlight • Forest

Enjoy a stroll through this magical woodland featuring an old stone bridge across Glendoo Brook river.

Tip by

3

5.75 km

Glendoo Brook

Highlight • River

Wander along the calming waters of Glendoo Brook amongst a canopy of towering trees.

Tip by

B

6.98 km

End point

Parking

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Way Types & Surfaces

Way Types

3.85 km

2.28 km

603 m

155 m

< 100 m

< 100 m

Surfaces

2.63 km

2.19 km

1.22 km

729 m

155 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (380 m)

Lowest point (200 m)

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Weather

Powered by Foreca

Monday 18 May

16°C

11°C

90 %

Additional weather tips

Max wind speed: 28.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to hike the Dublin Mountains Way: Hellfire and Massey Loop?

This moderate loop usually takes around 2 hours to complete. While the official duration is approximately 2 hours and 3 minutes, your actual time may vary depending on your pace and how long you spend exploring the sights along the way.

What is the terrain like on this trail?

The trail offers a varied experience, featuring a mix of forest roads, gravel paths, and smaller tracks. You'll walk through woodlands of Sitka spruce, larch, and beech. Expect some steep inclines, particularly when ascending Montpelier Hill towards the Hellfire Club (Montpelier Hill), and some uneven declines. Massey's Estate provides generally easier walking paths.

Are there any notable points of interest or viewpoints along the route?

Absolutely! The main highlight is the enigmatic Hellfire Club (Montpelier Hill), a ruined hunting lodge with a rich history and folklore. From Montpelier Hill, you'll get magnificent panoramic views over Dublin City and Dublin Bay, as well as the Glenasmole Valley. You'll also pass through the beautiful Massey Wood and Glendoo Brook, which features diverse tree species and remnants of old garden walls.

Is the Dublin Mountains Way: Hellfire and Massey Loop suitable for beginners or families with children?

This trail is graded as moderate, requiring a reasonable level of fitness due to some steep sections. While it's a popular route, beginners should be prepared for inclines. Families with older children who are used to hiking should manage well. For younger children, the shorter, easier paths within Massey's Estate might be more suitable, such as the 1.5 km Nature Trail.

Where can I park for the Hellfire and Massey Loop, and is there public transport access?

Parking is available at the Hellfire Club car park on Montpelier Hill. It's a popular spot, so it can get busy, especially on weekends. Regarding public transport, you can take a bus to areas near the Dublin Mountains, but direct access to the trailhead by bus is limited. Planning a short taxi ride from the nearest bus stop might be necessary.

Is the trail dog-friendly?

Yes, the Dublin Mountains Way: Hellfire and Massey Loop is generally dog-friendly. However, it's important to keep your dog on a leash, especially in areas with livestock or where wildlife is present, and to always clean up after your pet. Be mindful of other hikers and cyclists.

What is the best time of year to hike this loop?

The trail can be enjoyed year-round, but spring and autumn offer particularly pleasant conditions with mild temperatures and beautiful foliage. Summer is also great, though it can be busier. Winter hiking is possible, but be prepared for potentially muddy or icy conditions, especially on higher ground, and shorter daylight hours.

Does this trail intersect with any other well-known paths?

Yes, the route primarily follows sections of the Dublin Mountains Way Hellfire & Massey Spur. You'll be on this official trail for most of your hike, experiencing a dedicated part of the broader Dublin Mountains Way network.

Are there any permits or entrance fees required to hike in the Dublin Mountains?

No, there are no permits or entrance fees required to access the Dublin Mountains Way: Hellfire and Massey Loop or other trails within the Dublin Mountains. The area is freely accessible to the public for recreation.

What should I bring for a hike on the Hellfire and Massey Loop?

Even for a moderate hike, it's wise to bring appropriate footwear (hiking boots or sturdy shoes), water, snacks, and layers of clothing suitable for changing weather conditions. A map or a GPS device (like the komoot app) is always recommended, and don't forget your camera for those panoramic views!

Are there any facilities like cafes or restrooms near the trail?

Currently, there are no dedicated cafes or public restrooms directly at the Hellfire Club or Massey Wood trailheads. It's advisable to use facilities before you arrive. There are plans for future visitor center developments that may include such amenities. For refreshments, you'll find cafes and pubs in nearby Rathfarnham or other surrounding villages.

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