Discover canals, ancient woodland, a picture-postcard village and one of the finest viewpoints in the Chilterns.
If you’re looking for a dog walk that combines peaceful canals, rolling countryside, historic landmarks and one of Hertfordshire’s prettiest villages, the Aldbury Millennium Walk is hard to beat.
Starting at Tring Station, this circular walk follows sections of the Grand Union Canal, visits the beautiful village of Aldbury, and explores the chalk grassland and woodland surrounding Duchies Piece before returning to the station.
If you and your dog still have plenty of energy, you can extend the walk with a climb into the Ashridge Estate to visit the iconic Bridgewater Monument, where miles of woodland trails await.
Whether you’re planning a gentle afternoon stroll or a longer countryside adventure, this walk has something for everyone.
At a Glance
Start: Tring Railway Station
Distance: Approximately 4 miles (6.5 km)
Difficulty: Easy to Moderate
Terrain: Canal towpaths, woodland paths, village lanes and fields
Dog Friendly: Yes – one of our favourite walks in the Chilterns area
Optional Extension: Bridgewater Monument via Ashridge Estate (adds around 2 miles)
Starting at Tring Station
We will walk the route in an anti-clockwise direction, but that is just our preference, and it does not matter. In fact, since it is circular, you could start from any point, though we start from here because we arrived by train.
The walk begins outside Tring Station, where you’ll quickly leave the railway behind and join the peaceful Grand Union Canal.
This is one of our favourite stretches of canal in the Chilterns. Narrowboats drift quietly as swans, ducks and moorhens provide plenty to keep curious dogs entertained.
The towpath is mostly level, making for an easy start to the walk, and there’s plenty of shade because the canal runs in a cutting.
Keep dogs on a lead around cyclists and anglers, especially on busier weekends.
Following the Grand Union Canal
For the first part of the walk, enjoy one of the most relaxing sections of canal in Hertfordshire.
You’ll pass old bridges, waterside vegetation and glimpses across open countryside before turning away from the canal towards Aldbury.
If you’re lucky, you may even spot kingfishers flitting over the water.
Discovering Aldbury
Leaving the canal behind, the route heads into one of the prettiest villages in Hertfordshire.
Aldbury feels almost untouched by time.
Traditional cottages surround the large village pond, ducks paddle slowly across the water, and the historic stocks remain on the village green. You have benches positioned in the shade under the trees, which helped on our hot day.
The medieval Church of St John the Baptist is well worth a look before continuing.
It’s the kind of village where you naturally slow down and enjoy the surroundings.
Through Duchies Piece
From the village, the Millennium Walk climbs gently into Duchies Piece (Aldbury Nowers), a Site of Special Scientific Interest (SSSI) with beautiful woodland and chalk grassland.
Depending on the season, you’ll find carpets of wildflowers, colourful butterflies and excellent woodland shade during the warmer months.
Dogs love exploring the woodland paths here, although sheep are often grazing nearby, so keep your dog under close control.
Returning to Tring
The route loops back towards Tring Station through peaceful countryside, although with a short stretch of narrow country lanes, before reconnecting with the canal for the final stretch.
It feels like the perfect way to finish the walk, with gentle waters, birdsong and plenty of opportunities for one last sniff before heading home.
Optional Extension: Walk to the Bridgewater Monument
If you’re looking for a longer adventure, don’t stop in Aldbury.
Instead, continue uphill through the woodland into the magnificent Ashridge Estate.
The climb is consistent yet rewarding.
Standing proudly above the trees, the Bridgewater Monument has watched over the surrounding countryside since 1832.
The surrounding woodland is criss-crossed with miles of waymarked trails, making it excellent if your dog still has plenty of energy.
In the spring, you will spot Bluebells, whilst the autumn is particularly magical here, when the woods glow with tones of gold and copper.
Dog-Friendly Highlights
🐾 Mostly traffic-free walking
🐾 Canal towpaths perfect for relaxed strolls
🐾 Beautiful woodland to explore
🐾 Plenty of open countryside
🐾 Historic village full of character
🐾 Optional longer walk through Ashridge Estate
Facilities
- Tring Station is on the West Coast Main Line, with regular trains from London Euston and Milton Keynes.
- If travelling by car, parking is available at Tring Station (charges apply). As this is a loop, you could start at Aldbury or the Ashridge Estate, where parking is free.
- The Greyhound Inn and The Trooper pubs in Aldbury are both dog-friendly.
- Public benches throughout the village and in Ashridge.
- Water available in the village if needed.
- Cafe and toilets by the Bridgewater Monument.
Top Tips
- Wear suitable footwear after rain as woodland paths can become muddy.
- Bring water for your dog during warmer weather.
- Keep dogs on leads around livestock and on the lane.
- Spring brings bluebells, while autumn transforms Ashridge into one of the UK’s best woodland destinations.
Why We Love This Walk
The Aldbury Millennium Walk packs an incredible variety into a relatively short distance.
In just a few miles you’ll experience peaceful canals, historic waterways, one of Hertfordshire’s most beautiful villages and tranquil woodland paths that seem a world away from everyday life.
Add the optional climb to the Bridgewater Monument, and you’ve got a full day out that perfectly captures everything we love about exploring with our dogs.
Whether you’re arriving by train or car, this is one of those walks you’ll find yourself coming back to in every season.
For more information on this beautiful area of the Chilterns, visit our Hertfordshire Guide.
