Other than Parque Natural Metropolitano [1], Panama City [2] isn’t blessed with much in the way of impressive or well-tended open spaces. Even little plazas are hard to find outside of Casco Viejo [3] and the walking section of Avenida Central—they’re one bit of the city’s Spanish heritage that, sadly, is slipping away.
Links:
[1] http://www.moon.com/destinations/panama/panama-city/sights/parks/parque-natural-metropolitano
[2] http://www.moon.com/destinations/panama/panama-city
[3] http://www.moon.com/destinations/panama/panama-city/sights/casco-viejo
[4] http://www.moon.com/destinations/panama/panama-city/sights/parks/cinta-costera
[5] http://www.moon.com/destinations/panama/panama-city/sights/parks/parque-belisario-porras
[6] http://www.moon.com/destinations/panama/panama-city/sights/parks/parque-urraca
[7] http://www.moon.com/destinations/panama/panama-city/sights/parks/cerro-azul