Download the Bourne Valley map (PDF, 1.67MB)
How to get there
There are six entrances:
- Bourne Road
- Gilberd Road
- Old Heath Road
- Barn Hall Avenue
- Stalin Road
- Mersea Road
By road: 1 mile south of centre of Colchester, on Bourne Road, off Mersea Road (B1025). Entrance next to Bourne Mill.
Opening times
All day, every day.
Facilities and access
- Easy access trail on raised level boardwalk linking Mersea Road and Old Heath Road
- Part of the Colchester Orbital Route Walk Colchester
- National Trust's Bourne Mill (fishing not permitted at Bourne Pond)
History, vegetation and wildlife
A former mill-brook, Bourne Brook, quickly flows the entire length of the site. The delightful Bourne Mill and Pond (owned by the National Trust) are nearby as is the privately owned Distillery Pond.
Underlain by London Clay capped with gravels the soils are poorly drained and loamy. To the east woodland is dominated by fine mature oak trees, to the west by aged sweet chestnut coppice and the brook is lined with willows. Bluebells, pignut, bracken and sheep's sorrel thrive on the drier slopes.
A large shallow, former mill pond (Blythe Pond) is surrounded by reedmace and reed sweet grass which provides cover for juvenile toads and frogs. Four species of bat are known to feed over the pond. It is an important local breeding site for waterfowl and amphibians, and supports a significant invertebrate fauna and several species of fish.
In summer it is well shaded by waterside plants and overhanging trees including gypsywort, yellow iris, brooklime, amphibious bistort, and crack, white and goat willows. It too supports an interesting assemblage of invertebrates and in places large numbers of Orb mussels live in the bed of the stream.
Our work
Since the mid 1990s, by working with local people we have provided and maintained (for visitors):
- several entrance and information points
- paths
- steps
- boardwalk and bridges
Woodland and pond management is carried out to maintain habitat, and guided walks and clean ups are organised periodically. Invasive floating pennywort is cleared throughout it’s growing season from Blyth Pond.
View the Bourne Valley action plan 2023-2024 (PDF, 576KB)
Discover the Bourne Valley Audio Trail
Take a walk on the wild side and travel through time.
The Bourne Valley audio trail brings to life three characters from history. Starting just outside the gate to Bourne Mill, you’ll be greeted by Emma Legerton, the Miller’s daughter. Then you’ll discover wildlife with medieval botanist John Gerrard. And finally, you’ll hear from Brother Jerome from St John’s Abbey.
- This urban oasis in the heart of Colchester is full of surprises.
- Best experienced with headphones.
- Start point: near to gate beside Bourne Mill, Bourne Road, CO2 8RT
- You can access the tour via your mobile phone, search for Bourne Valley Audio Tour
Download the Audio Trail for free on the Google Play Store here (for Android devices)
Download the Audio Trail for free on the App Store here (for IOS devices)