Sea Roosts

Sea Roosts
Scattered every few hundred miles across the oceans are magically constructed artificial islands known as sea roosts. Built and manned by kobolds, they are designed to facilitate transcontinental flight by dragons by giving them places to rest on journeys too long to make in a single flight. They usually consist of a small rocky island with a stone tower holding a constantly burning smoke flare to aid in them being found and an undercover roosting area for dragons.

Oceanic sailors have mapped the locations of these; most are surrounded by rough seas that presumably make landings very difficult, however the kobolds will render assistance in emergencies in exchange for very significant payments.