Start your walk in Parque das Nações, where you can enjoy the modern architecture and green areas along the Tejo river. After exploring the park, have the experience of riding a Telecabine over the Tejo river with a view of the Vasco da Gama Bridge, the longest bridge in Europe. To top it all off, have the experience of visiting one of the most important aquariums in the world, the Oceanário of Portugal.