Longmont, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Cloonamore is known for its proximity to the scenic Lough Gill and the historic Parke's Castle. The best time to travel to Longmont, United States, 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!
