Chalus, Iran offers 1 beach perfect for sunbathing, surfing, swimming, and more. Chalus is known for the scenic Chalus Road, which connects Tehran to the Caspian Sea and offers breathtaking views of the Alborz Mountains. The best time to travel to Chalus, Iran, is from late April to early June, with average air temperatures around 20-25°C (68-77°F) and water temperatures approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!