Alto Hospicio, Chile offers 1 beach perfect for sunbathing, surfing, swimming, and more. Alto Hospicio is known for its proximity to the historic city of Iquique and the Humberstone and Santa Laura Saltpeter Works, a UNESCO World Heritage Site. The best time to travel to Alto Hospicio, Chile, is from December to February, with average air temperatures around 70°F (21°C) and water temperatures near 66°F (19°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!