- THOUSANDS OF BEACHES BIG CROATIAN BEACH GUIDE BEACH NAME: Mostir BEACH TYPE: Sand beach PETS ALLOWED: No PARKING: Yes COUNTY: Zadar County BEACH LOCATION: BEACH ON SOCIAL MEDIA https://www.instagram.com/p/CSNNO76MazF/ https://www.instagram.com/p/Bw_V6OQBeRm/ https://www.instagram.com/p/CTPOeQ3s0hB/...