We found 2 listings:

Penhalvean Pottery
This is a certified site, accommodating 5 caravans and tents. 4 acre site on a gentle slope surrounded by countryside.
01209861444 // 07855488575
Stithians Parish Council
Official website for Stithians Parish Council which encompasses Longdowns, Goonlaze, Penhalvean, and a small part of Carnkie