Camalaggoan, Philippines offers 1 beach perfect for sunbathing, surfing, swimming, and more. Camalaggoan is known for the Callao Cave, a popular tourist attraction in the Cagayan Valley region. The best time to travel to Camalaggoan, Philippines, is from December to May, with average air temperatures around 77-86°F (25-30°C) and water temperatures approximately 79-84°F (26-29°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!