Logan, United States offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Villa Epecuen, Buenos Aires, Argentina, is known for the ruins of a once-thriving spa town that was submerged under water for decades and has since become a unique tourist attraction. The best time to travel to Logan, United States, is in late spring (May to June) when the average air temperature is around 60-70°F, and water temperatures in nearby lakes and rivers are typically around 50-60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!