Skip to Content

This cache has been archived.

Coordin8z: Submarine Pens III is now out and active.

More
<

Submarine Pens II

A cache by Coordin8z Send Message to Owner Message this owner
Hidden : 2/26/2007
Difficulty:
1 out of 5
Terrain:
2.5 out of 5

Size: Size: regular (regular)

Join now to view geocache location details. It's free!

Watch

How Geocaching Works

Please note Use of geocaching.com services is subject to the terms and conditions in our disclaimer.

Geocache Description:


Submarine Pens in the middle of the New Forest?
During the Second World War this area was the Ashley Walk Bombing Range. The RAF brought back evidence that the Germans were building vast structures of reinforced concrete to house their submarines. This knowledge led to a massive reinforced concrete raft, 6ft thick, 79ft by 70ft being built of high quality concrete, for the purpose of testing. It is supported on five equidistant walls 6ft high on a foundation 20 inches thick. In 1942 this cost £250,000!
During the clear up of the area, after the war, this structure proved to be indestructible and so had to be buried. Today it is marked as a Tumulus on an OS map.
As you walk to the top of the ‘Pens’ you will be able to see some of the reinforced concrete. When at the top look around and you will see many small depressions, these are the remains of bomb craters. To the NW (about 100 metres) there is a larger crater. This is where the only ‘Grand Slam’ bomb (22000lb) was dropped on test and exploded. It created a crater 100ft in diameter and 70ft in depth. Today it is marked by a large growth of reeds in a slight depression.
Parking is available at:
Ashley Walk GR 186157, Abbots Well GR 177128, Fritham GR 230141
All routes are firm gravel to within 100 metres of the cache.
This is a beautiful area and on a clear day the views are superb, so bring a picnic and spend some time here.
This cache is placed under the agreement between the GAGB and Forestry Commission in the New Forest.

Additional Hints (Decrypt)

Oynpx pbagnvare uvqqra ba gur evtug unaq fvqr bs gur ubyr. 300zz sebz gur pbapergr.

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)



 

Find...

143 Logged Visits

Found it 136     Write note 3     Archive 1     Publish Listing 1     Owner Maintenance 2     

View Logbook | View the Image Gallery of 8 images

**Warning! Spoilers may be included in the descriptions or links.

Current Time:
Last Updated:
Rendered From:Unknown
Coordinates are in the WGS84 datum

Return to the Top of the Page

Reviewer notes

Use this space to describe your geocache location, container, and how it's hidden to your reviewer. If you've made changes, tell the reviewer what changes you made. The more they know, the easier it is for them to publish your geocache. This note will not be visible to the public when your geocache is published.