Find out why they call it wonderful copenhagen on this city sightseeing hop on hop off tour of denmarks vibrant and graceful capital youll get a birds eye view of copenhagens swirling towers and turrets not forgetting the little mermaid to whom sailors appealed for forgiveness of their sins while they were in port the mermaid route takes approximately 1 hour the bus departs regularly from each stop and your ticket is valid for 72 hours from first use