At the moment there is only one bowling hall in Rhodes Town. Both with qualified operators and excellent safety record. Its name is Faliraki Camping . Catamaran sailing is available in Faliraki, Rhodes and Ixia beach. There is only one club in Rhodes and it is located near Lardos village.
Bicycles are available all over the island at very low prices.
If however, you like to follow organized groups that do mountain and downhill biking or want to tour the entire island, there is only one company called Hellas Bike Travel with a branch office in Faliraki that has high end equipment and special guides for touring. Football courts can be found all over the island and nobody would mind if you went in there to shoot some goals. There are several Go-kart tracks on the island. There is one in Damatria, one in Lardos and one in Faliraki. Mini golf courts are available all around the island as well.