The official Dates & Rates table shows five 2029 departures. They begin January 6, January 13, January 27, February 3 and February 17.
The itinerary spends two days crossing the Panama Canal, including an overnight anchorage in Gatún Lake. Other stops include Coiba National Park and the Osa Peninsula, where activities range from snorkeling and kayaking to wildlife walks.
In Costa Rica, the route continues through the volcanic highlands around Rincón de la Vieja National Park. Guests can choose from hiking, swimming beneath a waterfall or ziplining through the canopy.
Sources: National Geographic-Lindblad’s itinerary and departure table and its expanded 2028–2029 collection.