Goonhilly is on your way to the Lizard
Don't follow the main A route to The Lizard for Goonhilly though. You need to turn off on the B route for Coverack if approaching from Helston, and you can't miss the site on the right side of the road as you head south, with the two oldest, and very large, dishes from the 1960s located immediately behind the perimeter fence.
I also think there may be a seal sanctuary in the area...
Yes, it's at Gweek on the Helford River:
http://www.sealsanctuary.co.uk/corn1.htmlDriving around Gweek and the surrounding roads is very pretty - If I wasn't in a hurry to get home after work I'd often take those back lanes instead of the main road just for a change and to enjoy the scenery.
Nearer to Penzance, there's the Minacke (sp? never sure if it should have that 'e' at the end) Theatre
Minack - No "e"
http://www.minack.com/If I remember correctly, Porthcurno is where the first undersea cable entered the British Isles (or something like that!).
Porthcurno (derived from the Cornish for "Port of Cornwall") is famous as an undersea cable station, the first submarine telegraph cable going into service there around 1870. It seems that there is a museum on the site now:
http://www.porthcurno.org.uk/Just a few miles away, Poldhu is another place famous in the history of communications, as the location from which Guglielmo Marconi made his first trans-Atlantic radio transmission to Newfoundland in 1901.
much better than Land's End which has got to be WAY too touristy for my taste.
It's a pity, and I've heard a lot of people complain that it's been rather spoiled. The last time I was at Land's End there really was very little there except the inn and the famous sign, which - if I recall correctly - informs you that you're 3147 miles from New York.