MONACO - Silversea Cruises® welcomes Silver Endeavour℠ – one of the world’s most luxurious expedition ships – to its fleet. Originally delivered to Crystal Cruises in 2021, Silver Endeavour strengthens Silversea’s position as the leader in ultra-luxury expedition cruising, broadening the industry’s most diverse polar offering for guests’ enjoyment. Designed specifically to take travellers to the world’s most remote destinations, including both Polar Regions, Silver Endeavour will enter service in November 2022 and become the fifth expedition ship in its fleet of 11, replacing Silver Explorer from the 2022/2023 Antarctica season.