The East Anglian Chalk is a National Character Area as defined by Natural England.[1] It takes the form of a low chalk ridge, an extension of the Chilterns, which extends from Letchworth in the south-west to Newmarket in the north-east. The north-eastern portion, from Saffron Walden to Newmarket, is the Newmarket Ridge.
The principal summits are as follows:[2]
| Hill | Height | Prominence | Grid reference |
|---|---|---|---|
| Therfield Hill | 168.6 m (553 ft) | 71 m | TL331372 |
| Gog Magog Hills | 77 m (253 ft) | 37 m | TL494538 |
| Topler's Hill | 76 m (249 ft) | 31 m | TL214401 |
| Rowley's Hill | 51 m (167 ft) | 31 m | TL426497 |
References
- ^ "Natural England - National Character Area Profiles". National Character Area Profiles. Retrieved 2026-04-12.
- ^ http://www.hill-bagging.co.uk/