Pampa El Alto, Peru offers 1 beach perfect for sunbathing, surfing, swimming, and more. Pampa El Alto, La Libertad, Peru, is known for its stunning archaeological sites and rich cultural heritage. The best time to travel to Pampa El Alto, Peru, is from May to September, with average air temperatures around 60-70°F (15-21°C) and water temperatures around 65-75°F (18-24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!