#1 Panama City
Panama City is a high-rise metropolis that balances deep history with rapid development. You can start in Casco Viejo to walk through colonial streets that feel like a tropical version of the French Quarter in New Orleans, then head to the Miraflores Locks to watch massive cargo ships navigate the Panama Canal. For a break, the Cinta Costera waterfront park provides a direct view of the skyline, while the Metropolitan Natural Park offers jungle trails just minutes from the downtown office towers.