Private Tour (Kayak, Catamaran or Sunset Boat). A fully customisable private tour for up to 8 guests, with sunrise, sunset or daytime departures from Marina de Portimão. Every operator on the Circle is booked direct. No commission, no middleman, no booking fee stacked on top: you deal directly with the people who run it. Reserva direta com quem opera, sem comissões e sem intermediários. #algarve #algarvecircle #portugal #thingstodoalgarve #boattrips