Happy Valley Park
Urban park · London Borough of Croydon
Park
Dollypers Hill is a 12-hectare (30-acre) nature reserve south east of Coulsdon in the London Borough of Croydon. It is managed by the Surrey Wildlife Trust. This urban site has ancient woodland, chalk grassland and scrub.
Grassland flowering plants include grass vetchling, eyebright, kidney vetch, bird's-foot trefoil, wood anemone, quaking grass and bluebell. There is access from Old Lodge Lane and Caterham Drive.