Honeymoon

A honeymoon is an Earth ritual which where a newlywed couple celebrate their marriage by taking a traditional trip.

In 2332, Anie McAvennie's fiancé, Mike, had arranged for a cottage on a sea shore on the planet Risa. (SS ST (Planet of Fire))

In 2379, William T. Riker and Deanna Troi planned on having their honeymoon at the Opal Sea on Betazed. Their honeymoon, however, was delayed when the USS Enterprise (NCC-1701-E) was diverted to Romulus, while en route to Betazed. Fortunately, the two were able to make it and had an "eventful" time. (SS TNG (Improvisations on an Opal Sea: A Tale of Dubious Credibility))