01763 ­245484 (Mon-Fri only)

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Finding the Cave

Royston is 42 miles north of London at the junction of the A10 and A505. The Cave is a 1 minute walk from the Town Hall car park and 5 minutes from Royston rail station. The entrance is just inside the passageway of a double-fronted building on the north side of Melbourn Street, close to the traffic lights at the junction with Lower King Street.

Times & Charges

Open 31 March to 30 September 2018



Bank Holidays

Wednesdays (Aug only)

2.00pm to 4:30pm
(last admission 4:00pm)

Entry is by guided tour only. Tours start at 2.00pm, 2.40pm, 3.20pm and 4.00pm.

No advance booking but timed tickets can be purchased on the day from the guide at the cave entrance between 1:30 and 1:55.

Admission charges
Adults (16+) £5
Seniors (60+) £4
Child (under 16) £2
Babes in arms Free

Large groups must arrange special viewings. Please email us or use the booking form here.


No filming or recording in the Cave.
Photography is allowed for personal use only.
Commercial photography is strictly forbidden.

Please note: On the rare occasion the Cave floods it will be closed without warning for health and safety reasons.

Please note: The Cave can be slippery underfoot. Visitors are advised to take care, use the handrail, and wear appropriate footwear.

Please note: No pets allowed, except for registered assistance dogs.

Please note: There is no wheelchair or pushchair access.

Please note: We reserve the right to refuse admission.