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Mountain biking trails

Hertford Viaduct – Cole Green Underpass loop from Bayford

Routes

Mountain biking trails

Hertford Viaduct – Cole Green Underpass loop from Bayford

Easy

riders

Hertford Viaduct – Cole Green Underpass loop from Bayford

01:26

23.0km

170m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 27, 2026

Tips

Includes a segment in which cycling is not permitted

After 7.04 km for 64 m

Waypoints

Start point

Train Station

Get Directions

5.96 km

Rail Trail

Highlight • Trail

8.46 km

Hertford Viaduct

Highlight • Monument

The Hertford Viaduct crosses the River Mimram just south of the town. It was constructed in 1915 to carry the London North Easton trains.

Tip by

12.9 km

Cole Green Underpass

Highlight • Bridge

The Cole Green underpass allows the NCN61 cycle trail to pass under the busy A414.

Tip by

15.0 km

Benwell Avenue Gate and Park Path

Highlight • Rest Area

Look out for deer fowls

Tip by

15.6 km

Fence Panel Factory

Highlight • Other

16.1 km

Bridge Over Stream at Bridleway 25

Highlight • Trail

Where Bridleway 2 and 25 meet. just by the stream on BR 25 a bridleway gate has been installed.

Tip by

17.0 km

Bridleway 18

Highlight • Trail

23.0 km

End point

Train Station

Way Types & Surfaces

Way Types

11.8 km

6.93 km

1.75 km

1.22 km

1.20 km

< 100 m

Surfaces

9.27 km

7.52 km

1.83 km

1.65 km

1.51 km

1.15 km

Elevation

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

Highest point (130 m)

Lowest point (40 m)

Weather

Saturday 5 September

26°C

13°C

22 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Comments

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Hertford Viaduct – Cole Green Underpass loop from Bayford

Rail Trail

Hertford Viaduct

Cole Green Underpass

Benwell Avenue Gate and Park Path

Fence Panel Factory

Bridge Over Stream at Bridleway 25

Bridleway 18

Nearby routes

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