The World War I early warning acoustic mirror 335m north east of Kilnsea Grange is one of only four known surviving examples in the north east of England, and the only known example in the country that still retains its sounding column. The device survives well and makes a significant contribution to the study of early 20th century defences in England. At their most sophisticated, the devices could identify the sounds of surface vessels or aircraft up to 25 miles (c40km) away.

Simon Wilson

August 25, 2024

Hiking

The Sound Mirror is the forerunner of radar and was intended to provide early warning of incoming enemy airships and aircraft.

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Best routes near Kilnsea Sound Mirror

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1. View of the Humber Estuary – Lockham Trig Point (S2456) loop from Easington

10.1km

02:32

10m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Moderate

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2. Kilnsea Sound Mirror loop from Easington

11.2km

02:50

20m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Moderate

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3. Kilnsea Sound Mirror loop from Easington

3.60km

00:55

10m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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Easy

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Informations

Elevation 50 m

Weather

Today

Wednesday 11 March

11°C

6°C

0 %

Additional weather tips

Max wind speed: 29.0 km/h

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Take Me There

Location: Easington, Yorkshire And The Humber, England, United Kingdom

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Kilnsea Sound Mirror

1. View of the Humber Estuary – Lockham Trig Point (S2456) loop from Easington

2. Kilnsea Sound Mirror loop from Easington

3. Kilnsea Sound Mirror loop from Easington

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