# Grimes Graves, Thetford — Reviews & Opening Hours > Grimes Graves — Historical Landmark in Thetford with a 5/5 food hygiene rating. Rated 4.4/5 from 527 Google reviews. Opening hours, location and directions. Source: https://staycation.co.uk/norfolk/restaurants/grimes-graves (Staycation.co.uk). Cite the source page, not this text version. Historical Landmark # Grimes Graves Lynford, Norfolk [View on Google Maps](https://maps.google.com/?cid=14446471440603150268&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA) Photo: [Peter White](https://maps.google.com/maps/contrib/100804819745440294784) **In short:** Grimes Graves is a historical landmark in Norfolk, rated 4.4 out of 5 from 527 Google reviews, with a 5/5 food hygiene rating. Details checked 4 September 2026 · source: Google Places ## About Grimes Graves Grimes Graves is a Neolithic flint mine site near Thetford. Visitors can descend into a mine shaft and view the underground workings, with an exhibition explaining the mining techniques used in prehistoric times. Staff are reported as knowledgeable and welcoming. The site has good facilities for children. Food hygiene rating: 5 out of 5. ## Menu & facilities For the current menu and prices, see [Grimes Graves's own website](http://www.english-heritage.org.uk/visit/places/grimes-graves-prehistoric-flint-mine/?utm_source=Google%20Business&utm_campaign=Local%20Listings&utm_medium=Google%20Business%20Profiles&utm_content=grimes%20graves). ## Opening hours **Monday** 10:00 AM – 5:00 PM **Tuesday** 10:00 AM – 5:00 PM **Wednesday** 10:00 AM – 5:00 PM **Thursday** 10:00 AM – 5:00 PM **Friday** 10:00 AM – 5:00 PM **Saturday** 10:00 AM – 5:00 PM **Sunday** 10:00 AM – 5:00 PM People say this historical landmark offers a unique opportunity to explore ancient flint mines and learn about Neolithic mining techniques. They also highlight the informative exhibition, the friendly and knowledgeable staff, and the fun experience of descending into a mine shaft. Some reviews mention the mine can be small. Summary via Google ## At a glance **Guest rating** 4.4 / 5 (527 reviews) **Good for children** Yes **Food hygiene rating** 5 out of 5 – Very good **Destination** Norfolk Food hygiene rating from the [Food Standards Agency](https://ratings.food.gov.uk/business/832247). [More restaurants in Norfolk](https://staycation.co.uk/norfolk/restaurants) ★ 4.4 (527 reviews) [Visit official website](http://www.english-heritage.org.uk/visit/places/grimes-graves-prehistoric-flint-mine/?utm_source=Google%20Business&utm_campaign=Local%20Listings&utm_medium=Google%20Business%20Profiles&utm_content=grimes%20graves) [0370 333 1181](tel:03703331181) (please mention staycation.co.uk when calling) ### Quick Facts **Destination** Norfolk **Plus Code** 9F42FMGF+MJ ### 🏨 Places to stay near Norfolk Hotels, B&Bs and self-catering on Booking.com, with live prices. [Check availability →](https://www.anrdoezrs.net/click-101762279-15734754?url=https%3A%2F%2Fwww.booking.com%2Fsearchresults.en-gb.html%3Fss%3DNorfolk%252C%2BUnited%2BKingdom) Affiliate link [Hotels →](https://staycation.co.uk/norfolk/hotels) [Camping →](https://staycation.co.uk/norfolk/camping) ## Quick answers ### What are the opening hours of Grimes Graves? Grimes Graves is open Mon–Sun 10am–5pm (from its Google listing; hours can change on bank holidays, so check before you go). ### Is Grimes Graves any good? Grimes Graves is rated 4.4 out of 5 from 527 Google reviews. Its official food hygiene rating is 5 out of 5. ### Is Grimes Graves good for children? Yes, Grimes Graves is listed as good for children. ### How do I contact Grimes Graves? Call Grimes Graves on +44 370 333 1181. ## More near Grimes Graves ### Hotels & B&Bs nearby - [The Crown Hotel ★ 4.4 · 2.6 mi](https://staycation.co.uk/thetford/hotels/the-crown-hotel) - [The Ram Inn 2.8 mi](https://staycation.co.uk/brandon/hotels/the-ram-inn) - [Bridge Hotel Brandon ★ 4.5 · 2.8 mi](https://staycation.co.uk/brandon/hotels/bridge-hotel-brandon) - [Premier Inn Thetford ★ 4.1 · 4.8 mi](https://staycation.co.uk/thetford/hotels/premier-inn-thetford) ### Holiday cottages nearby - [Marshall Cottage 1.3 mi](https://staycation.co.uk/west-suffolk/cottages/marshall-cottage-uk31069) - [The Gardens 1.3 mi](https://staycation.co.uk/west-suffolk/cottages/the-gardens-uk31152) - [Bridge Cottage and Apartments - Riverside Cottage 2.7 mi](https://staycation.co.uk/west-suffolk/cottages/bridge-cottage-and-apartments-riverside-cottage-uk41439) ### Campsites nearby - [Poppyfields ★ 4.6 · 2.9 mi](https://staycation.co.uk/suffolk/camping/poppyfields) - [The Covert Caravan and Motorhome Club Site ★ 4.6 · 4.3 mi](https://staycation.co.uk/norfolk/camping/the-covert-caravan-and-motorhome-club-site) - [Thetford Forest Caravan and Motorhome Club Site (The Covert) ★ 4.6 · 4.3 mi](https://staycation.co.uk/norfolk/camping/thetford-forest-caravan-and-motorhome-club-site-the-covert) - [The Red Lion ★ 4.6 · 5.2 mi](https://staycation.co.uk/norfolk/camping/the-red-lion-norfolk) ### Things to do nearby - [Grimes Graves ★ 4.4 · next door](https://staycation.co.uk/thetford/attractions/grimes-graves) - [Go Ape Thetford ★ 4.7 · 3.0 mi](https://staycation.co.uk/brandon/attractions/go-ape-thetford) - [High Lodge Thetford Forest Centre ★ 4.6 · 3.0 mi](https://staycation.co.uk/thetford/attractions/high-lodge-thetford-forest-centre) - [Waterworld and Breckland Leisure Centre ★ 4.1 · 5.0 mi](https://staycation.co.uk/thetford/attractions/waterworld-and-breckland-leisure-centre)