If ever given the chance to stay at the awe-inspiring Royal Thanda Club in South Africa or picturesque Le Manoir aux Quat’Saisons in England, take it. And if you are going to capitalize on such an opportunity, why not plan your visit during the most optimal time? A season when the weather hits that perfect sweet spot of not too cold, not too humid and not too rainy. At these six properties, October is precisely that time.