The National Diving & Activity Centre

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National Diving & Activity Centre awarded 2015 Certificate of Excellence from TripAdvisor
RoSPA Member
FIDS - Federation of Inland Dive Sites
NDAC Servicing
SITA - The Scuba Industries Trade Association
Wye Valley and Forest of Dean Tourism Association
Guinness World Record Holder
PADI 5 Star Dive Centre

Diving Times

Full opening times ›

National Diving & Activity Centre
NP16 7LH
Tel: 01291 630 046

Please be advised that the NDAC is closed Monday to Wednesday, so emails and phone calls may not be responded to during this time. Depending on when you make your enquiry it may take a few days before we can get back in touch with you.

Download Centre

Welcome to the NDAC download centre where a range of forms, maps, desktops and other goodies can be downloaded for your use. To view the PDF files you will need Adobe Reader. This can be obtained by following the link below.

Get Adobe Reader


Overall NDAC Site Map

NDAC Full Site Plan


Full site plan for the National Diving & Activity Centre. Showing all key areas of interest including the diving attractions, the wigwam village, the wire zip slide and the View Cafe Bar.

PDF NDAC_overall_site_v9-4.pdf 1.1MB

version 9.4 Updated 19 Feb 2012


Dive Site Map

NDAC Dive Attractions Plan


This plan focuses on the diving area of the National Diving & Activity Centre. Showing the locations of all the diving attractions and their depths.

PDFNDAC_overall_site_v9-4_DiveArea.pdf 393kb

version 9.4 Updated 19 Feb 2012


Three Dimensional Quarry Plan

NDAC 3D Site Plan


This plan shows the undewater world of the National Diving & Activity Centre in 3D. Created using the latest GPS technology, this will help to give you a real feel of how the quarry looks without having to get wet!

This plan will be updated in the near future to show our numerous underwater attractions.

PDFNDAC_3Dmap_v1-0.pdf 860kb


Underwater Sonar Survey

NDAC Sonar


A Sonar site survey has been conducted at the NDAC by Phillip Bowen.

Phillip is a Senior Water & Environment Technician and the survey was carried out as part of his dissertation.

View online

Sonar Site Plan>

Download Printable PDF

PDF ndac_sonar_study2011.pdf 864KB 08 May 2011




Directions & Location Map

NDAC Directions and Location map


A map showing the NDAC site location, complete with directions from the North, South, East & West.

PDF directions.pdf 112kb



Membership Declaration Form

membership declaration form


Membership Declaration form, includes visitors declaration form. Please note that you will need to complete two copies of the visitors declaration form when visiting the site.

PDF membershipdeclaration.pdf 86kb (January 2013 Issue version 7.0)

For more information on the benefits of NDAC membership, please visit our membership page. more>


Padi Medical Statement Form

padi medical statement form


Divers medical form with medical statement, questionaire and guidelines.(6 pages)

PDF padi_medical.pdf 280kb


Visitor's Declaration Form

NDAC Visitor Declaration Form


On arrival at the centre you need to complete a Visitor’s Declaration Form. Please note that you will need to complete two copies of the form when visiting the site; one for us and another which must be displayed so that all details are visible from your vehicle dashboard.

PDF visitorsdeclaration.pdf 41kb (Oct 2012 Issue version 5.1)



Chilli Divers Membership & Declaration Forms

Chilli Divers membership form


Membership application form to join Chilli Divers.

chilli_membership.pdf 252kb (May 2011 Issue version 4.1)

Form more information on the benefits of joining the Chilli Divers Dive Club, please visit our membership page. more>



Individual Boat Booking Form

Chilli Divers boat booking form


Inividual boat booking form.

chilli_boat_booking.pdf 708kb



Desktop Wallpaper 01

Desktop Wallpaper 01


Why not decorate your computer with one of our desktop wallpaper images. (Right click and 'Save Target As')

1024 x 768 pixels

NDAC_Desktop1_1024x768.jpg 140kb

800 x 600 pixels

NDAC_Desktop1_800x600.jpg 92kb



Desktop Wallpaper 02

Desktop Wallpaper 02


1024 x 768 pixels

NDAC_Desktop2_1024x768.jpg 184kb

800 x 600 pixels

NDAC_Desktop2_800x600.jpg 120kb



Desktop Wallpaper 03

Desktop Wallpaper 03


1024 x 768 pixels

NDAC_Desktop3_1024x768.jpg 184kb

800 x 600 pixels

NDAC_Desktop3_800x600.jpg 116kb



Desktop Wallpaper 04

Desktop Wallpaper 04


1024 x 768 pixels

NDAC_Desktop4_1024x768.jpg 176kb

800 x 600 pixels

NDAC_Desktop4_800x600.jpg 116kb




All downloads are copyright © NDAC Ltd / Metalfury Design Services and are available to download for personal use only. They cannot be copied or otherwise reproduced without the express written permission of NDAC Ltd. All rights to the copyright material are protected by UK copyright laws, international treaty provisions and other applicable laws. NDAC Ltd & retains all rights not expressly granted.











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