Discover the 7 game-changing trends reshaping retreats and events at sea in 2026 and beyond. From "skillcations" that combine learning with restoration to the rise of purpose-driven travel, modern cruise retreats are redefining professional development. Learn why 72% of travelers want transformative experiences, how sustainability is becoming standard, and why shorter, intensive events deliver more impact. If you're planning corporate retreats, client events, or professional offsites for 2026-2027, these insights will help you create authentic, transformative experiences your attendees actually need.