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United Kingdom
Northern Ireland
North Down
Ballysallagh Major

Cairn Wood to Helen's Bay loop

Moderate

1

riders

Cairn Wood to Helen's Bay loop

01:07

16.6km

170m

Cycling

Touring cycling the 10.3-mile Cairn Wood to Helen's Bay loop offers varied terrain, from forest trails to coastal views across Belfast Lough

Last updated: February 26, 2026

Tips

Includes a segment in which cycling is not permitted

After 6.16 km for 215 m

Waypoints

A

Start point

Parking

Get Directions
1

28 m

Cairn Wood, Ballysallagh Forest

Highlight • Forest

Beautiful Forest / Woodland gravel paths shared with Dog Walkers, joggers etc.

Tip by

2

6.26 km

Crawfordsburn Country Park

Highlight • Trail

Crawfordsburn Country Park has two excellent beaches, views across Belfast Lough, scenic walks and a stunning waterfall. The large visitor centre and café is open seven days a week with …

Tip by

3

8.13 km

Helen's Bay Beach

Highlight • Beach

Nice safe golden sandy beach with views across Belfast Lough to County Antrim. Great for swimming and dog walking. The coastal path round to Bangor can be cycled but is …

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B

16.6 km

End point

Parking

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Way Types & Surfaces

Way Types

13.6 km

1.29 km

580 m

559 m

525 m

< 100 m

< 100 m

Surfaces

13.5 km

1.27 km

1.18 km

336 m

267 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 (150 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Monday 12 October

17°C

9°C

46 %

Additional weather tips

Max wind speed: 34.0 km/h

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Frequently Asked Questions

Where can I park to access the Cairn Wood to Helen's Bay loop?

You can find parking at various points along the route. For Cairn Wood, there are car parks available. In Helen's Bay, parking is also generally accessible, especially near the beach and village center. Consider starting from either end depending on your preference for beginning with the forest or coastal sections.

Is the Cairn Wood to Helen's Bay loop dog-friendly?

Yes, the route is generally dog-friendly. Both Cairn Wood and the coastal paths around Helen's Bay are popular with dog walkers. Please ensure your dog is kept under control, especially in areas with wildlife or other users, and always clean up after your pet.

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

The route is enjoyable throughout the year, but spring and summer offer the most pleasant conditions for cycling, with lush woodland scenery and vibrant coastal views. Autumn provides beautiful foliage in Cairn Wood. While possible in winter, be prepared for potentially unpaved sections becoming muddy or slippery, and check weather conditions before you go.

Are there any permits or entrance fees required for this route, especially within Crawfordsburn Country Park?

No, there are no specific permits or entrance fees required to cycle this route or to access areas like Crawfordsburn Country Park. It's freely accessible for public enjoyment.

What is the terrain like on the Cairn Wood to Helen's Bay loop?

The terrain is quite varied, offering a mix of experiences. You'll encounter forest paths within Cairn Wood, which can include some unpaved sections. As you transition towards Helen's Bay, the route incorporates roads and cycleways, with a significant portion being paved. However, be aware that some segments, particularly on coastal paths, might be unpaved and could be challenging for road bikes, potentially requiring you to push your bike.

Is this route suitable for beginner touring cyclists or families?

This route is classified as 'moderate' and requires good fitness due to its length and varied terrain, including some unpaved sections. While parts of Cairn Wood offer easier, family-friendly trails, the full loop connecting to Helen's Bay might be more challenging for absolute beginners or very young children on touring bicycles. Consider the shorter, dedicated family cycling trails within Cairn Wood if you're looking for an easier option.

What scenic views and natural features can I expect along the way?

You'll experience a beautiful contrast of scenery. In Cairn Wood, Ballysallagh Forest, expect tranquil mixed woodland with beech, oak, and Scots pine, leading to stunning viewpoints overlooking the Ballysallagh reservoirs, Belfast Lough, and even Scotland on clear days. As you approach Helen's Bay Beach, the scenery transitions to picturesque coastal views across Belfast Lough, passing through areas like Crawfordsburn Beach and Stricklands Glen.

Does this route connect with other well-known trails?

Yes, sections of this route intersect with several other paths. You'll find yourself on parts of the North Down, National Cycle Network National Route 93, and the North Down Coastal Path, which is also a section of the Ulster Way. These connections offer opportunities to extend your ride if desired.

Are there cafes or facilities available along the route or in Helen's Bay?

While facilities are limited directly within Cairn Wood, Helen's Bay is a lively beach resort with amenities. You'll find cafes, pubs, and other facilities in Helen's Bay village, making it a great spot for a refreshment break or to refuel after your ride.

What wildlife can I spot while cycling the Cairn Wood to Helen's Bay loop?

In Cairn Wood, Ballysallagh Forest, keep an eye out for small songbirds, raptors, and frequently spotted red squirrels. As you move towards the coast, you might see various seabirds. The diverse habitats along the route offer good opportunities for wildlife observation.

How long does it typically take to complete the Cairn Wood to Helen's Bay loop?

The estimated duration for this touring bicycle loop is approximately 1 hour and 7 minutes of active cycling time. However, this can vary based on your fitness level, the number of stops you make for views or refreshments, and the specific conditions of the unpaved sections.

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