Tucked between Red and Blue beaches inside the wildlife refuge, Garcia — locally called Pata Prieta — is the quietest of the three. A short walk down from the parking pull-off opens onto a perfect horseshoe of pale sand, ringed by sea-grape trees and protected from swell. Even on busy weekends you can usually find a stretch of sand to yourself.
The water inside the cove is calm and shallow, the rocks at either end offer respectable snorkelling, and there is enough shade in the trees behind the beach to last a long afternoon. No facilities at all — pack everything in and out. Same rules as the rest of the refuge: stay on marked paths, leave nothing behind.