Panama History Museum is in Casco Viejo of Panama, you can know the history since the arrival of the Spanish, to see original articles.
The Free Walking Tour gives us a historical and cultural tour of Casco Viejo of Panama, recommended for Panamanians and foreigners.
Metropolitan Park is in Panama City, it is easily accessible, it has 7 trails some suitable for the whole family a hill and more.
The Metropolitan Butterfly Farm is within the Metropolitan Natural Park in Panama City. The whole butterfly cycle can be done.