Half- and full-day excursions and sunset cruises are offered from dozens of beaches along the Pacific coast. By far the most popular trip is to Isla Tortuga [1], in the Gulf of Nicoya. Several companies offer daylong excursions from Puntarenas [2] and Los Sueños, near Jacó [3] (the cruises are also offered as excursions from San José).
Natural-history cruise touring is a splendid way to explore Costa Rica’s more remote wilderness sites. Normally you’ll cruise at night so that each morning when you awake, you’re already anchored in a new location. You spend a large part of each day ashore on guided natural-history hikes or recreational-cultural excursions. Most vessels cruise the Pacific coast.
Lindblad Expeditions (tel. 212/765-7740 or 800/397-3348, www.expeditions.com [4]) and National Geographic Expeditions (tel. 888/966-8687, wwww.nationalgeographicexpeditions.com) offer 8-, 11-, and 15-day itineraries combining Costa Rica and Panamá aboard the 64-passenger National Geographic Sea Lion. I escort two trips each winter: Join me (www.christopherbaker.com [5])!
Windstar Cruises (tel. 206/281-3535 or 877/827-7245, www.windstarcruises.com [6]) uses its luxurious 148-passenger Wind Song for nine-day itineraries, December–March, down the Pacific Coast and combining Panamá and Costa Rica.
Links:
[1] http://www.moon.com/destinations/costa-rica/the-nicoya-peninsula/southeast-nicoya/isla-tortuga
[2] http://www.moon.com/destinations/costa-rica/guanacaste-and-the-northwest/the-southern-plains/puntarenas
[3] http://www.moon.com/destinations/costa-rica/central-pacific/jaco
[4] http://www.expeditions.com
[5] http://www.christopherbaker.com
[6] http://www.windstarcruises.com