Monday 22nd July 2019, 11:00am-1:00pm

Therfield Heath, near Royston


  • Martin Johnson
  • 01763 249459 or email:

52.046735, -0.035806

Date: Monday 22nd July 2019

Event Title: Butterfly walk for Chalkhill Blue and summer butterflies.

Part of the Big Butterfly Count programme of butterfly walks.

Site: Therfield Heath, near Royston

Grid reference/postcode: TL347405 [Landranger Map 154] or postcode SG8 5BG

Time/Meeting place: 11.00am at the Sports Pavilion car park. (morning walk to finish approx. 1pm).  Directions: From the A505 just west of Royston, take the exit to Royston (old road) that runs beneath the Heath; the car park is approx. 1km on the right.

Transport: Nearest station: Royston (Great Northern from London Kings Cross to Cambridge)

Information: There will be some steep slopes

Contact: Martin Johnson ~ 01763 249459 or email: