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Routes
Road cycling routes
Ireland
Leinster

White's Castle and Athy loop from Portarlington

Routes
Road cycling routes
Ireland
Leinster

White's Castle and Athy loop from Portarlington

Moderate

1

riders

White's Castle and Athy loop from Portarlington

02:35

61.0km

240m

Road cycling

Cycle the moderate 37.9-mile White's Castle and Athy loop from Portarlington, featuring historic White's Castle and scenic Irish countryside

Last updated: February 26, 2026

Waypoints

A

Start point

Train Station

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1

35.9 km

White's Castle

Highlight • Castle

White's Castle is a 16th-century tower house in Athy. Builtto guard the main river crossing in Athy, it looks great from the bridge. Good spot to stop for a bike against a bridge photo!

Tip by

B

61.0 km

End point

Train Station

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Way Types & Surfaces

Way Types

60.2 km

426 m

288 m

143 m

Surfaces

50.1 km

10.5 km

431 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 (140 m)

Lowest point (50 m)

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Weather

Powered by Foreca

Monday 25 May

28°C

13°C

16 %

Additional weather tips

Max wind speed: 14.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the difficulty level of this cycling route?

This route is generally considered a moderate road ride, suitable for cyclists with good fitness. While much of it is well-paved, there might be some unpaved sections, which could affect suitability for traditional road bikes. It's advisable to check specific route details if you're concerned about unpaved surfaces.

How long does it typically take to complete this loop?

The White's Castle and Athy loop from Portarlington is approximately 61 kilometers long. Most cyclists can expect to complete it in about 2 hours and 35 minutes, depending on their pace and stops.

What are the main points of interest along the route?

The primary highlight is White's Castle, a historic 16th-century tower house in Athy, offering great photo opportunities. You'll also pass through the picturesque town of Athy on the River Barrow, and enjoy views of the rolling Irish countryside, quiet country lanes, and potentially some civil engineering marvels like aqueducts.

Is there parking available at the start of the route in Portarlington?

While specific parking details aren't provided, Portarlington serves as the starting point for this loop. You should be able to find public parking options within the town to begin your ride.

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

For the most enjoyable experience, the best time to cycle this route is typically during the spring, summer, or early autumn months. The weather is generally milder, and the countryside is at its most vibrant. Always check the local weather forecast before you head out.

Are dogs allowed on this cycling route?

As this is primarily a road cycling route that passes through towns and public roads, dogs are generally permitted, especially if kept on a leash and under control. However, always be mindful of local regulations and private property when passing through specific areas.

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

No, there are no specific permits or entrance fees required to cycle the White's Castle and Athy loop from Portarlington, as it uses public roads and pathways. Access to White's Castle itself might have separate visitor information, but viewing it from the outside is free.

What kind of terrain can I expect?

The route features mostly well-paved roads, making it generally easy to ride. However, be aware that some sections may be unpaved, which could be challenging for certain road bikes. The landscape includes quiet country lanes and the gently rolling Irish countryside.

Does this route connect with other trails?

Yes, this route briefly intersects with sections of other well-known paths. You'll find small segments that overlap with The Barrow Way and the Barrow Blueway, offering a glimpse of these longer trails.

Is this route suitable for beginner cyclists or families?

Given its 'moderate' difficulty rating and requirement for 'good fitness,' this route might be challenging for absolute beginners or very young children. While mostly paved, the distance and potential for unpaved sections make it more suitable for cyclists with some experience.

Are there places to stop for refreshments along the way?

Yes, the route passes through Athy, a picturesque town on the River Barrow, where you can find cafes, shops, and other amenities to stop for refreshments or a meal.

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