Lisbon Super Saver: 2-Day Lisbon Walking Tour with Food and Wine Tastings, and Sintra and Cascais Day Trip. This Lisbon Super Saver is a fabulous two-day package combining a best-selling Lisbon walking tour and a best-selling day trip to Sintra and Cascais at a discounted price. Make the most of your time in Lisbon with this combination small-group tour package that includes food and wine tastings and the chance to see some of Portugal’s most beautiful sights! book this tour and Save 10%: Lisbon Super Saver: 2-Day Lisbon Walking Tour with Food and Wine Tastings, and Sintra and Cascais Day Trip.