Disused canal tunnel (now collapsed) was 1100m long. Built in 1794 it was navigable until 1914, thereafter suffering a series of collapse. Canoeists were still getting through until the 1950’s but it is now fully collapsed and gated at both ends. It had no tow paths so boats had to be taken through by ‘Legging”!

Patrick

October 26, 2025

Hiking

Historic feature on this route. Now non passable due to collapse but now hugely ecologically significant.

Patrick

October 26, 2025

Hiking

Now collapsed and impassable, a hugely ecologically important site now which houses many Bats.

Nearby routes

Best routes near Greywell Tunnel

runners

1. Odiham Castle Ruins – Basingstoke Canal Path loop from Greywell

14.4km

01:33

40m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

runners

2. Odiham Castle Ruins – Odiham Wharf loop from Greywell

9.08km

00:56

20m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

runners

3. Fox & Goose Pub and Campsite loop from Hook

12.7km

01:23

80m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

Details

Informations

Elevation 80 m

Weather

Today

Friday 13 March

11°C

2°C

44 %

Additional weather tips

Max wind speed: 26.0 km/h

Most visited during

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Take Me There

Location: Greywell, Hart, Hampshire, South East England, England, United Kingdom

Other Popular Places to Check Out

North Warnborough Lift Bridge, Basingstoke Canal

Borough Court Road

Tundry Pond

Weston Common Pit Path

Sherfield-on-Loddon Duck Pond and Wooden Animal Sculptures

Frog Lane

Stancombe Lane West

River Whitewater

Itchel Lane Cycling Route

Basingstoke Canal Path

Baseley's Bridge

Wishing Well at Dippenhall

Greywell Tunnel

1. Odiham Castle Ruins – Basingstoke Canal Path loop from Greywell

2. Odiham Castle Ruins – Odiham Wharf loop from Greywell

3. Fox & Goose Pub and Campsite loop from Hook

Other Popular Places to Check Out

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