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Hiking trails & Routes

Osterley House – Asylum Lock loop from Osterley

Hiking trails & Routes

Osterley House – Asylum Lock loop from Osterley

Moderate

3.8

(5)

31

hikers

Osterley House – Asylum Lock loop from Osterley

03:04

12.1km

30m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 23, 2026

Waypoints

A

Start point

Train Station

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1

1.29 km

Gunnersbury Park Lake

Highlight • Lake

2

1.52 km

Osterley House

Highlight • Historical Site

This impressive neo-classical mansion was originally a Tudor house built in the 1570s by Sir Thomas Gresham. It was acquired by wealthy banker Sir Francis Child in 1713 - the …

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3

4.83 km

Norwood Top Lock 90 and Lock Cottage

Highlight • Historical Site

4

5.42 km

Three Bridges (Windmill Bridge)

Highlight • Historical Site

This amazing set of bridges is officially called Windmill Bridge but is mostly known as Three Bridges. Designed by Brunel, it consists of three stacked bridges whereby the railway passes …

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5

5.86 km

Asylum Lock

Highlight • Historical Site

Of course the dock served the Asylum with fuel and provisions

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6

7.20 km

Woodland Trail Around Pony Field

Highlight (Segment) • Trail

7

8.07 km

Longwood Boardwalk and Waterfall

Highlight • Waterfall

Sorry for the motorway noise but the wood is beautiful particularly in spring when the bluebells are out.

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8

9.67 km

Middle Lake, Osterley Park

Highlight • Viewpoint

As one of the three lakes at Osterley Park, Middle Lake offers scenic views of the area. It's the perfect spot if you're keen to have a picnic.

Tip by

B

12.1 km

End point

Train Station

Way Types & Surfaces

Way Types

4.80 km

3.53 km

2.10 km

1.04 km

559 m

< 100 m

Surfaces

5.48 km

2.61 km

1.87 km

1.01 km

604 m

424 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

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Wednesday 20 May

23°C

11°C

-- %

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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