Carnon Downs topographic map

Average elevation: 100 m

Average elevation: 185 m

Average elevation: 111 m

Average elevation: 120 m

Average elevation: 49 m

Average elevation: 139 m

Average elevation: 57 m

Average elevation: 96 m

Average elevation: 203 m

Average elevation: 7 m

Average elevation: 132 m

Average elevation: 44 m

Average elevation: 30 m

Average elevation: 164 m

Average elevation: 39 m

Average elevation: 54 m

Average elevation: 90 m

Average elevation: 125 m

Average elevation: 137 m

Average elevation: 38 m

Average elevation: 260 m

Average elevation: 74 m

Average elevation: 6 m

Average elevation: 37 m

Average elevation: 19 m

Average elevation: 75 m

Average elevation: 83 m

Average elevation: 18 m

Average elevation: 107 m

Average elevation: 36 m

Average elevation: 60 m

Average elevation: 100 m

Average elevation: 196 m

Average elevation: 100 m

Average elevation: 144 m

Average elevation: 49 m

Average elevation: 31 m

Average elevation: 49 m

Average elevation: 97 m

Average elevation: 17 m

Average elevation: 28 m

Average elevation: 113 m

Average elevation: 101 m

Average elevation: 104 m

Average elevation: 69 m

Average elevation: 100 m

Average elevation: 18 m

Average elevation: 97 m

Average elevation: 57 m

Average elevation: 38 m

Average elevation: 57 m

Average elevation: 28 m

Average elevation: 207 m

Average elevation: 28 m

Average elevation: 105 m

Average elevation: 148 m

Average elevation: 72 m

Average elevation: 143 m

Average elevation: 57 m

Average elevation: 82 m

Average elevation: 44 m

Average elevation: 36 m

Average elevation: 32 m

Average elevation: 12 m

Average elevation: 115 m

Average elevation: 120 m

Average elevation: 90 m

Average elevation: 158 m

Average elevation: 162 m

Average elevation: 79 m

Average elevation: 65 m

Average elevation: 46 m

Average elevation: 277 m

Average elevation: 76 m

Average elevation: 20 m

Average elevation: 68 m

Average elevation: 96 m

Average elevation: 128 m

Average elevation: 277 m

Average elevation: 264 m

A few hundred metres north of St John village is an area of high ground called Vanderbands, the site of an Iron Age castle mentioned by John Norden (an English topographer who wrote a series of county histories) in his description of Cornwall published in 1728.

Average elevation: 53 m

Average elevation: 37 m

Average elevation: 122 m

Average elevation: 215 m

Average elevation: 77 m

Average elevation: 57 m

Average elevation: 108 m

Average elevation: 17 m

Average elevation: 18 m

Average elevation: 104 m

Average elevation: 46 m

Average elevation: 45 m

Average elevation: 44 m

Average elevation: 61 m

Average elevation: 117 m

Average elevation: 15 m

Average elevation: 156 m

Average elevation: 105 m

Average elevation: 199 m

Average elevation: 162 m