Adjective
Pertaining to the concha, or external ear; as, the conchal cartilage.
Source: Webster's dictionaryHotel prices are holding steady in Playa Conchal. Source: Internet
If you want Caribbean blue seas try Playa Manzanillo, or for pink sands and pretty views - Playa Conchal. Source: Internet
The crew of five dumped packages into the sea and then set the craft afire before fleeing in the vicinity of Playa Conchal. Source: Internet