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Rammey Marsh Lock (No 12) is a historic lock situated on the River Lee Navigation in Enfield, London, England. Standing at an elevation of 21 metres above sea level, this man-made structure, built in 1864, is a notable landmark within the expansive Lee Valley Park. It lies adjacent to the Rammey Marsh area and close to the River Lee Flood Relief Channel, offering a blend of engineering heritage and natural beauty in the heart of the capital.
Visitors are consistently…
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August 10, 2025
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October 7, 2025
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4.0
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20
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57.0km
03:12
200m
200m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

5.0
(1)
34
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.5
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3
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48.1km
02:58
280m
280m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Details
Informations
Elevation 20 m
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Monday 18 May
18°C
10°C
80 %
Additional weather tips
Max wind speed: 28.0 km/h
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While there isn't a large dedicated car park directly at Rammey Marsh Lock, visitors often find roadside parking in the vicinity. However, the narrow road leading to the lock can be well-used by cars, especially during peak times. It's advisable to arrive earlier in the day, particularly on weekends or during summer, to secure a spot.
Rammey Marsh Lock is accessible via public transport. You can typically take a train to a nearby station such as Enfield Lock or Waltham Cross, and then either walk or take a local bus service to reach the lock. Checking current bus routes and train schedules for the most up-to-date travel information is recommended.
No permits are generally required for walking or cycling on the towpaths around Rammey Marsh Lock. However, if you plan to go angling on the River Lee Navigation downstream of the lock, you will need a valid fishing license (rod license) from the Environment Agency.
Yes, Rammey Marsh Lock and the surrounding towpaths are generally dog-friendly. Many visitors enjoy walking their dogs here. Please ensure dogs are kept under control, especially around wildlife and other visitors, and always clean up after your pet to help maintain the natural environment.
The towpaths along the River Lee Navigation are generally flat and well-maintained, making them suitable for wheelchairs and strollers. However, some sections of the wider Rammey Marsh area might have uneven terrain or narrower paths, so sticking to the main towpath is recommended for easier access.
Rammey Marsh is a significant natural habitat, particularly noted for its healthy population of water voles. The marsh also boasts diverse flora, including various orchids such as Pyramidal Orchids, which are typically in bloom from mid-June onwards. Birdwatchers may also spot a variety of waterfowl and other bird species.
While there isn't a cafe directly at the lock, the nearby River Green Restaurant sometimes hosts events. For more options, a short walk north from the lock can lead you to the historic town of Waltham Abbey, which offers a selection of cafes and pubs. It's a good idea to check opening times in advance.
Beyond the lock itself, consider walking north along the towpath to the historic town of Waltham Abbey, known for its significant architecture and the abbey with its intricately painted zodiac signs. Another nearby gem is the Royal Gunpowder Mills, offering insights into the Armory's private canals and locks. The marshland itself holds evidence of Bronze Age and Iron Age occupation, adding historical intrigue.
Given the flat terrain, comfortable walking shoes are generally sufficient. In warmer months, light clothing, sun protection, and insect repellent are advisable. For cooler or wetter seasons, waterproof layers and sturdy, water-resistant footwear are recommended, as the towpaths can become muddy. Layering is always a good strategy for changeable weather.
Yes, Rammey Marsh Lock can be a pleasant spot for a winter hike. The towpaths are generally flat and accessible, offering tranquil scenery. However, be prepared for potentially muddy or icy conditions, especially after rain or during cold snaps. Warm, waterproof clothing and appropriate footwear are essential. The area tends to be less crowded in winter, offering a peaceful experience.
Rammey Marsh Lock (No 12) was constructed in 1864, making this section one of the last parts of the Lee Navigation to be developed outside London. A notable feature is the repurposed cast-iron footbridge at its tail, which dates back to 1835. The marshland itself has historical roots, appearing on maps from 1887, and was historically a vast floodplain used for summer grazing since Anglo-Saxon times.