International Optimist Dinghy Association

Events Calendar

View by Calendar Continent Type

JanFebMarAprMayJunJulAugSepOctNovDec All
International Europe

XVIII International Helsinki Downtown Regatta

Helsinki
Finland Finland
MORE INFO
International Europe

International French Summer Regatta 2026

Baie de Quiberon
France France
MORE INFO
International Europe

OptiSummer – Nieuwpoortweek

Nieuwpoort (BEL)
Belgium Belgium
MORE INFO
International 0

2026 R.O.C. Kosmos

Kalamaki Nautical Club, Athens
MORE INFO
International 0

50th Spinnaker Regatta

Kalev Yacht Club, Tallinn, Estonia
MORE INFO
International Europe

Istanbul Sailing Week 2026

Istanbul Sailing Club
Türkiye Istanbul, Türkiye
MORE INFO
International Europe

Central European Optimist Regatta - Choco Cup 2026

Balatonföldvár, Hungary
Hungary Hungary
MORE INFO
Continental Europe

2026 Optimist European Championship

Gdynia
Poland Poland
MORE INFO