Set sail on an adventure-rich 12-night cruise along the Pacific coast of Ecuador, Colombia, and Panama this fall for $3672 per person.

This deal, which saves up to 35% on current rates, departs from Panama City, Panama, on Oct. 17. For an additional $601 per person, depart Dec. 1.

The voyage starts off by crossing the Panama Canal and sailing down the west coast of Panama, Colombia, and Ecuador. Along the way, the ship makes stops in Colombia's Utria Cove National Park, an area surrounded by jungle that provides habitat for more than 300 bird species, as well as Ecuador's Cayapas-Mataje Ecological Reserve, an area rich with volcanic lakes and waterfalls.

Travel on the M/V Sea Voyager, an expedition-style ship designed for tropical exploring. The ship anchors in remote coves or off small villages, allowing for a convenient base for exploring remote jungles as well as pristine beaches. Daily tours, which are included in the rate, are led by an expedition staff of naturalists and destination experts.

This deal is part of a larger sale from Sea Voyager Expeditions that also includes cruises to Costa Rica, as well as additional ports in Panama, Colombia, and Ecuador. Click here to view additional departures and itineraries.