Sintra is a Portuguese gem that you really can't miss; especially if you're already in Lisbon. Honestly, there are so many incredible and best things to - 10 Best Things To Do In Sintra, Portugal - Travel, Travel Advice - Europe, Portugal, Sintra - Travel, Food and Home Inspiration Blog with door-to-door Travel Planner! - Travel Advice, Travel Inspiration, Home Inspiration, Food Inspiration, Recipes, Photography