Night Safari in Bayano, Panama and Giant Tree. Crocodiles can be seen on safari. The giant tree may be over 700 years old and more.
Cerro Picacho Hill of La Laguna of San Carlos, in Panama, has a 360º viewpoint, from the top you can see the lake. To hike is free.
Plantación Trail is in the Soberanía National Park, in Panama, a trail near the city, it is easy, it is 7km long, ideal for all ages.
Metropolitan Park is in Panama City, it is easily accessible, it has 7 trails some suitable for the whole family a hill and more.
Ancón Hill, natural viewpoint of Panama City, home to many fauna and flora. In addition to the largest flag in the country, it has a bunker.
The Metropolitan Butterfly Farm is within the Metropolitan Natural Park in Panama City. The whole butterfly cycle can be done.
Punta Culebra Nature Center of the Smithsonian Institution is in Causeway, Panama. You can see frogs, turtles, corals, fish and more.