International Lighthouse/Lightship Weekend

Learn About Lighthouses

Safety at Sea

Lodge Pambula Daylight.

Greencape & Gabo Island
Lighthouses

Our Little Business

VK7CHT Web Site

Lighthouses of Australia

Cape Otway Lighthouse

My Lake Applets.

Here's a site suggested by Alex of Maine which explains just how lighthouses work:-

https://www.hmy.com/lighthouses-guiding-ships-to-safety/