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Bike touring routes & trails
Ireland
Roscommon

Roscommon to Dunamon Castle loop

Easy

2

riders

Roscommon to Dunamon Castle loop

01:35

27.1km

140m

Cycling

Cycle the easy 16.8-mile Roscommon to Dunamon Castle loop, exploring tranquil countryside and historical sites like Dunamon Castle.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

13.5 km

Dunamon Castle

Highlight • Castle

The mighty Dunamon Castle (also Donamon Castle) sits enthroned on a hill above the river. The fortress was first mentioned in 1154. Today it is one of the oldest continuously inhabited buildings in Ireland.

Translated by Google •

Tip by

2

25.9 km

Roscommon Abbey

Highlight • Historical Site

Wikipedia (Roscommon Abbey, 2023-08-20):
en.m.wikipedia.org/wiki/Roscommon_Abbey
Wikipedia (List of National Monuments in County Roscommon, 2023-08-20):
en.m.wikipedia.org/wiki/List_of_National_Monuments_in_County_Roscommon
“National Monument 362 … Roscommon Abbey … Friary (Dominican)”

Tip by

B

27.1 km

End point

Parking

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Way Types & Surfaces

Way Types

26.0 km

558 m

492 m

Surfaces

19.4 km

7.23 km

397 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Wednesday 6 May

13°C

4°C

49 %

Additional weather tips

Max wind speed: 19.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is the Roscommon to Dunamon Castle loop suitable for beginners?

Yes, this loop is classified as an "easy bike ride," making it suitable for cyclists of all fitness levels, including beginners. The route features mostly paved surfaces and a modest elevation gain.

What is the terrain like on this cycling route?

The terrain on this loop is predominantly paved, consisting of quiet country roads. You can expect a smooth ride through the tranquil Roscommon countryside.

What historical landmarks can I see along the way?

The primary historical highlight is Dunamon Castle, a significant and continuously inhabited building with origins dating back to 1154. It overlooks the River Suck. You will also pass by Roscommon Abbey, another notable historical site.

What kind of scenery can I expect on the loop?

The loop traverses the mid and south Roscommon countryside, offering tranquil and pastoral landscapes. You'll experience quiet country roads showcasing a blend of farmland, bog, forest, wetlands, rivers, and lakes, characteristic of the Irish midlands.

What is the best time of year to cycle this route?

The best time to cycle this route is generally during the spring and summer months (April to September) when the weather is milder and daylight hours are longer. This allows for the most enjoyable experience of the scenic countryside.

Where can I park to access the Roscommon to Dunamon Castle loop?

While no specific trailhead parking is designated, Roscommon town is a natural starting point for this loop. You can typically find public parking options within Roscommon town to begin your ride.

Are dogs allowed on the Roscommon to Dunamon Castle loop?

As this route primarily follows public roads, dogs are generally permitted. However, it is always recommended to keep dogs on a leash, especially when cycling near farmlands or in areas with potential traffic, to ensure their safety and respect local regulations.

Do I need any permits or pay entrance fees to cycle this route?

No, you do not need any permits or have to pay entrance fees to cycle the Roscommon to Dunamon Castle loop. It uses public roads and is freely accessible.

Are there any cafes or pubs along the route?

While the route itself passes through quiet countryside, Roscommon town, a likely starting and ending point, offers various cafes, pubs, and amenities. It's advisable to plan for refreshments before or after your ride in Roscommon town.

Does this loop connect with other cycling trails?

Yes, this route forms part of the broader network of cycling routes within the Roscommon Municipal District. Specifically, sections of the route overlap with the Suck Valley Way and the Castlecoote Loop.

What makes Dunamon Castle notable?

Dunamon Castle is notable for being one of Ireland's oldest continuously inhabited buildings, with a history spanning over 800 years. It has evolved from a Gaelic stronghold to an Anglo-Norman fortress and now serves as the Irish headquarters for the Divine Word Missionaries, offering a rich glimpse into Ireland's past.

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