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Routes
Hiking trails & Routes
United Kingdom
England
East Of England
Cambridgeshire
Huntingdonshire
Holme

Holme Fen National Nature Reserve loop

Easy

4.4

(7)

23

hikers

Holme Fen National Nature Reserve loop

01:36

6.29km

20m

Hiking

Hike the easy 3.9-mile Holme Fen National Nature Reserve loop, exploring silver birch woodlands and wetlands to see the historic Holme Post.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

650 m

Burnhams Mere

Highlight • Natural

Burnhams Mere was created when the area was cut for peat, resulting in this wildlife haven.

Tip by

2

5.20 km

Holme Fen is a Site of Special Scientific Interest (SSSI) as well as a National Nature Reserve (NNR). It is in the location of Whittlesey Mere, once the biggest lake …

Tip by

3

6.26 km

Holme Posts

Highlight • Monument

They may look like strange green lampposts but Holme Posts are part of history. The posts were buried in 1848 to measure how much the land sunk after Whittlesey Mere, …

Tip by

B

6.29 km

End point

Parking

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Way Types & Surfaces

Way Types

6.26 km

< 100 m

Surfaces

5.16 km

1.11 km

< 100 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Wednesday 6 May

15°C

5°C

44 %

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Max wind speed: 10.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it take to hike the Holme Fen National Nature Reserve loop?

This easy loop trail typically takes around 1 hour and 35 minutes to complete, covering a distance of approximately 6.3 kilometers (3.9 miles).

What is the terrain like on this route?

The terrain is predominantly flat and low-lying, making it an easy hike suitable for all fitness and skill levels. The paths are generally easily accessible, winding through diverse landscapes of silver birch woodland, wetlands, and meadows.

Is the Holme Fen National Nature Reserve loop suitable for beginners or families?

Yes, absolutely! The trail's flat and accessible paths make it an ideal choice for beginners, families, and those looking for a relaxed outdoor experience. It's considered an easy hike suitable for all ages.

What can I see along the route?

You'll experience diverse scenery, including the largest silver birch woodland in lowland England. Notable features include Burnhams Mere and the historically significant Holme Posts, which mark the lowest land point in Great Britain. The trail also passes through Holme Fen National Nature Reserve, offering glimpses into the Great Fen Project's restoration efforts.

What wildlife can I expect to see?

The reserve is rich in flora and fauna. Keep an eye out for various bird species, dragonflies, and over 500 types of fungi, especially during the right season. The restored fenland environment provides a habitat for a wide array of wildlife.

What is the best time of year to hike this trail?

The trail can be enjoyed year-round. Spring and summer are excellent for spotting birds and dragonflies, while autumn offers beautiful colors in the silver birch woodland and opportunities to see fungi. Even in winter, the flat terrain makes it accessible, though conditions may be colder.

Is the Holme Fen National Nature Reserve loop dog-friendly?

Yes, dogs are generally welcome in the reserve. However, as it is a National Nature Reserve and home to sensitive wildlife, it's crucial to keep dogs on a leash at all times and ensure you clean up after them. Please check the reserve's official website for any specific seasonal restrictions or areas where dogs might not be permitted.

Are there any permits or entrance fees required for the reserve?

Access to Holme Fen National Nature Reserve is typically free, and no permits are generally required for hiking the main trails. However, it's always a good idea to check the official website of the reserve or the Great Fen Project for the most current information on any potential changes or specific event requirements.

Where can I park for the Holme Fen National Nature Reserve loop?

Parking is usually available at designated car parks within or near the Holme Fen National Nature Reserve. Look for signs directing you to visitor parking areas, which often serve as trailheads for routes like this loop. Specific parking details can often be found on the reserve's official website.

Does this trail intersect with other paths?

Yes, this route briefly intersects with sections of the 'Last of the Meres Trail', offering a glimpse into the wider network of paths within the Great Fen Project area.

Are there any facilities like restrooms or cafes nearby?

While the reserve itself focuses on natural preservation, visitor facilities such as restrooms might be available at a main visitor center if one exists. For cafes or pubs, you would typically need to venture to nearby villages or towns outside the immediate reserve area.

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