Fort Collins, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Fort Collins is known for Colorado State University, New Belgium Brewing Company, and the Cache la Poudre River. The best time to travel to Fort Collins is from June to August, with average air temperatures around 70-85°F and water temperatures in nearby lakes around 65-75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!