This September, Holland America Line will begin in-depth cruises for travellers who are looking for immersive ways to see the world. Offered on the 1,258-guest Maasdam, new In-Depth Voyages explore corners of the globe on itineraries from 12 to 34 days. Each journey offers guests a variety of themes and choices to tailor their exploration: photography; science and nature; arts and culture; food, wine and spirits; history and perspective; and active exploration. From September 2018 through April 2019 onboard enrichment is guided by a resident team of subjectmatter experts. Maasdam will carry Zodiac inflatable boats, so guests have opportunities to explore less-accessible sites and wildlife. Zodiac inflatable boats, so guests have opportunities to explore less-accessible sites and wildlife.