National Trust - Hatfield Forest, Bush End Road, Takeley, Bishop's Stortford, Essex, CM22 6NE
Amwell Nature Reserve, Amwell Lane, Great Amwell, Ware, Hertfordshire SG12 9SS
Long Deans, 22 Bunkers Ln, Hemel Hempstead HP3 8AX
RSPB Rye Meads, Rye Rd, Hoddesdon, Hertfordshire SG12 8JS
Panshanger Park, Hertford, Hertfordshire SG14 2NA
Cassiobury Park, Gade Ave, Watford WD18 7LG
Fairlands Valley Park, Six Hills Way, Stevenage SG2 0BL
Verulamium Park, St Michael's Street, St Albans AL1 3JE
Leavesden Country Park, 1 College Rd, Abbots Langley WD5 0NX
