01579 320251
Opening Times*
Monday – Saturday
10am-5pm (8pm Aug.)
Entry Prices*
Adults - £8.00

Children 3 to 15 - £5.00

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Welcome to Carnglaze Caverns

The Underground Lake – unique, intimate wedding venue in Cornwall

The Subterranean Lake is licensed for a maximum of 40 people (The Bride & Groom + 35 Guests + 2 Registrars + a supervising member of staff)

Set beside the crystal clear blue green lake this is truly a location with a difference in which to reflect on your vows. Accessed down a flight of 60 steps into a candle lit chamber gives sufficient time to enjoy your entry music and make a grand entrance. Candles are not obligatory and decorating is up to you, a minimum of 500 tea lights are very effective!


The basic hire charge varies according to the season, day of week and numbers involved:
The Underground Lake is from £500 ~ £1500 (plus VAT)
Why not have a DIY champagne reception after the ceremony whilst taking photographs. We do not charge corkage! A table can be set up at the front end of The Rum Store, or in The Vine Conservatory depending on the numbers and weather on the day.
The bar end of The Rum Store is available to hire for DIY evening receptions.
The hire charge is from £500 ~ £1500 (plus VAT)


All our prices are varied due to the seasonal time of the year and day of the week/ weekend required. Please be aware that we are here to help you and will discuss any queries you have and negotiate to the best of our ability!

The taking of photographs is permitted in the grounds and is inclusive in the price but you would need to make your own arrangements regarding the hire of a photographer.
We only hire out the venue but we do have an extensive list of caterers, photographers, florists and car hire firms in the area if you need contact details. There are tables and chairs available for you to use.
We hope this information is helpful and we look forward to hearing from you soon. Please either call Caroline Richards (Proprietor) on 01579 320251 to discuss your requirements or email her via the “Contact Us” button.

Please note that the Registrar needs to be booked at the time you book the venue. They will pencil you into their diaries up to 2 years ahead. There is a central number for the Registration Service ~ 0300 1234181, you can ring between 8am and 6pm Monday to Friday and 9am till 4pm Saturdays to make an appointment. Carnglaze Caverns is in the South East Cornwall District.

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