October on the Island: Fall Festivals, Coastal Events & Beachfront Getaways at La Mirage October is one of the most beloved months in Port Aransas. The summer crowds have faded, temperatures are comfortable, and the island comes alive with fall festivities, outdoor events, live music, and family-friendly fun. Whether you’re planning a weekend escape or a longer stay at La Mirage, October offers the perfect opportunity to experience the coast...