Telescope, Grenada offers 1 beach perfect for sunbathing, surfing, swimming, and more. Telescope, Saint Andrew, Grenada, is known for the Belmont Estate, a historic plantation offering tours and showcasing Grenada's rich cocoa and spice heritage. The best time to travel to Telescope, Grenada, is from December to April, with average air temperatures around 27°C (81°F) and water temperatures near 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!