PortAventura Day Trip from Barcelona. Enjoy a fun-filled day at Port Aventura near Barcelona, one of Europe’s largest theme parks. Wind your way through this adventure playland’s numerous water and thrill rides, shows and attractions, all spread across five distinct zones, plus countless restaurants and the family-friendly ‘Sesame Street’ area. Take an adrenaline-pumping ride aboard the park’s many rollercoasters, try out its heart-pumping accelerator attraction (the world’s fastest). The choice is yours. Your excursion includes transport to the park from Barcelona and admission. Book with us and Save 10%! PortAventura Day Trip from Barcelona.