Royal Troon Golf Club - Running two popular 18 hole courses and founded in 1878. Offers hole by hole details, online tee booking and images.
https://www.royaltroon.co.uk/
Troon Yacht Haven - Highlighting a large boating marina offering 24/7 access. Includes online berth booking and details of the facilities.
https://www.yachthavens.com/troon-yacht-haven
