Places Map Grid Goonhilly← Back Fallen Dry Tree Menhir, Goonhilly Downs, 1928 Fallen Dry Tree Menhir, Goonhilly Downs, 1928 Re-erection of the Dry Tree Menhir, Goonhilly Downs, 1928 Re-erection of the Dry Tree Menhir, Goonhilly Downs, 1928 Re-erection of the Dry Tree Menhir, Goonhilly Downs, 1928 Re-erection of the Dry Tree Menhir, Goonhilly Downs, 1928 Breaking in Goonhilly Downs or Helston Downs, 1908 English Nature SSSI Award for Goonhilly Downs, 1997 Care and Learning Centre at Goonhilly Satellite Earth Station, about 1997