
37. An Upper Thames Branch Guided Walk at BBOWT Greenham Common, Oxon, Led by Peter Philp
Tue 28 July · Thatcham
Tuesday, 28 July 2026 · 10:30 am – 12:30 pm
About
Greenham Common is a BBOWT Nature Reserve, part of one of the most extensive tracts of rare lowland heath in Southern England. Once notorious for the nuclear cruise missiles stored at the air base, it now supports very special wildlife including numerous rare and restricted-range species.We will explore the extensive heath, looking for its summer butterflies and day-flying moths. We hope to find the, range-restricted, Grayling as well as a variety of other heathland wildlife.Accessibility & risks: the main tracks across the common are level and accessible for those with limited walking ability; the undulating wooded valleys have uneven terrain including steps.
Rabbit holes and trip hazards. Please check for ticks after the walk and let the leader know if you have picked up any ticks. (Tick advice)BOOKINGPlease check here the evening before the walk to make sure it is going ahead as planned.
This page will be updated regularly.Meet at the control tower car park, off Bury’s Bank Road.Postcode: RG19 8DBWhat3Words: usage.poppy.crushPeter Philp07434 652770guided-walks@upperthames-butterflies.org.uk