But they say that the only way to keep the industry growing is to promote other attractions as well.
It is to become a visitor's center with brochures, displays and computerized kiosks for information promoting cultural centers and other attractions in Queens.
But circuses have hardly shied away from using the D-word to promote other attractions to ladies and gentlemen and children of all ages.
Donahower stayed with Pacific and promoted tours with Bob Marley & The Wailers and other attractions.
The services, usually given friendly yet official-sounding names using words like "network" and "guide," mix advertisements with squishy-soft segments promoting local attractions, restaurants and retailers.
The road to Papillote continues uphill briefly until it ends at the beginning of the trail to Trafalgar Falls, among the most promoted natural attractions on the island.
The Festival is music based which incorporates community development with free family fun while promoting local tourism and attractions nationally as well as internationally.
Furthermore, an advertising campaign promoted attractions of people who were sexually active and could enjoy themselves in uninhibited, alcohol-fuelled ways.
Radio commercials with thundering choruses of "I'm back, back in the New York groove" are promoting bargain weekend rates, unspecified attractions and "scenic Hudson River views."
Once renowned for wild night life, the city now promotes G-rated attractions, which is not to say that adults won't find them entertaining, too.