Race meetings are held regularly, including the World Championship Formula I. Information on dates can be obtained from the Tourist Board or your Hotel. The Estoril Club has eighteen courts with all facilities. Play is also possible at night. The Cascais Naval Club situated on the bay, has facilities for all water sports and important international competitions are organised from here. There is a sailing school at weekends, yachts and motor boats for hire and water skiing instruction.
Several beaches have facilities for water skiing and boat hire.
Surfing is good at Carcavelos and Guincho and latter also has ideal conditions for wind surfing. In the summer months, Cascais Bay is always busy with nautical events.