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Planning your visit

Address: Colne Valley Park Visitor Centre (P&D), Denham Court Drive, Denham, UB9 5PG View on Google map

Price: Once you're parked up, it won't cost you a thing

Toilets: For customers of the local pub/café

Not far from the M40 and London's urban life is Denham Deep Lock. It's called 'deep lock because with an 11 feet drop, Denham has the deepest lock on the Grand Union Canal

At Denham, the canal passes through Denham Country Park, it's a great place for a country walk.

Things to do and see

A great place to see narrowboats and spot wildlife

Places to eat:

Boat trips:

Wildlife spotting:

Because the canal travels through a country park, look out for rare wildlife such as woodpeckers and water voles and more common species such as swans, ducks and coots, as well as ever growing numbers of the stunning red kite.

Getting here

By car - there's a public pay & display car park at Colne Valley Park Visitor Centre, off Denham Court Drive

Local events