Question 1

When is Wianno Opti Regatta?

Accepted Answer

Wianno Opti Regatta is scheduled for Jul 23 – 24, 2025.

Question 2

Where is Wianno Opti Regatta?

Accepted Answer

Wianno Opti Regatta is listed for Stone Horse Yacht Club, Harwich Port, MA, Osterville in Osterville, MA.

Question 3

Who is organizing Wianno Opti Regatta?

Accepted Answer

Wianno Opti Regatta is associated with Stone Horse Yacht Club.

Question 4

How do I register for Wianno Opti Regatta?

Accepted Answer

Use the registration link on this page to enter online.

Question 5

How current is the Wianno Opti Regatta event page?

Accepted Answer

Laylines reflects public sailing calendar data and any published organizer corrections for Wianno Opti Regatta. This page was last updated July 3, 2026.