Lisbon

Lisbon is a beautiful city with a lot to offer, and I'm happy to help you plan your trip. Here's an ideal itinerary for 3 days in Lisbon that takes into account your constraints:

Day 1:

• Start your day with a visit to the Oceanário de Lisboa, one of the largest aquariums in Europe. It's a great place for kids and seniors alike to see a variety of marine life up close.
• After the aquarium, head to the nearby Parque das Nações, a modern neighborhood built for the 1998 World Expo. Take a stroll along the riverfront and enjoy the views of the Vasco da Gama Bridge.
• For lunch, try some traditional Portuguese dishes at a local restaurant. Bacalhau (salt cod) is a popular choice.
• In the afternoon, head to the historic Alfama neighborhood. Take a ride on the famous Tram 28, which winds its way through the narrow streets of the neighborhood. You can also visit the Castelo de São Jorge, a medieval castle with great views of the city.
• For dinner, try some more traditional Portuguese dishes at a local restaurant in Alfama.

Day 2:

• Start your day with a visit to the Belém neighborhood, home to some of Lisbon's most famous landmarks. Visit the Torre de Belém, a 16th-century tower that was once a fortress, and the nearby Mosteiro dos Jerónimos, a beautiful monastery.
• For lunch, try some of the famous pastéis de Belém, a type of custard tart that originated in the neighborhood.
• In the afternoon, head to the nearby Museu Nacional dos Coches, a museum dedicated to horse-drawn carriages. It's a unique and interesting museum that both kids and seniors will enjoy.
• For dinner, try some seafood at a local restaurant in the Chiado neighborhood.

Day 3:

• Start your day with a visit to the Parque Eduardo VII, a beautiful park with great views of the city. You can also visit the nearby Estufa Fria, a greenhouse with a variety of plants and flowers.
• For lunch, try some more traditional Portuguese dishes at a local restaurant in the Bairro Alto neighborhood.
• In the afternoon, head to the Museu Nacional do Azulejo, a museum dedicated to the art of Portuguese tiles. It's a unique and interesting museum that both kids and seniors will enjoy.
• For dinner, try some more seafood at a local restaurant in the Baixa neighborhood.

I hope this itinerary helps you plan your trip to Lisbon! Let me know if you have any other questions or if there's anything else I can help you with.