Lisbon is a treasure trove of things to see and do, and its comptact size mean that much exploring can be done on foot. You can explore the romantic streets of the old quarter, stroll the riverbank promenade, or wander through verdant parks and gardens. Set over a series of hills near the mouth of the River Tagus, it's a place inextricably linked with the sea. There are many attractions for you to enjoy - from amazing museums and galleries, to spectacular buildings and festivals.