Tregonna From Wikipedia, the free encyclopedia Hamlet in St Issey, Cornwall, United Kingdom Tregonna is a hamlet in Cornwall, England. It is a birding site where people can watch birds.[1] As of 2024, it has four listed buildings including Tregonna House and Molesworth Manor.[2][3] ↑ "Tregonna, Cornwall". Bird Guides. Retrieved 30 July 2024. ↑ "TREGONNA HOUSE". Historic England. Retrieved 30 July 2024. ↑ "MOLESWORTH MANOR". Historic England. Retrieved 30 July 2024. This Cornwall location article is a stub. You can help Wikipedia by adding missing information.vte Related Articles