INDONESIAN EXPLORER

14-day, 13-night cruise with scientist-explorer Prof. Tim Flannery aboard expedition vessel Spirit of Enderby, Sept. 30-Oct. 13, 2019. Highlights: Embark in Sorong, West Papua/Raja Ampat archipelago's Misool Island, home to dugongs, 5,000-year-old rock art, and Kofiau Island for rainforest, snorkeling/Zodiac on Mamberamo River to visit tribes/Cyclops Strict Nature Reserve/PAPUA NEW GUINEA for Sepik River/Madang. $6,995, triple; $7,995-$11,500, double; 1.8 x berth price, single. Permits/fees, $600. Heritage Expeditions (Antarctic House, 53B Montreal St., Christchurch, Canterbury 8023, New Zealand; in US/Canada, 866/285-7884, www.heritage-expeditions.com).