Here are just a few examples of what???s in store for 2015:Best of Costa Rica???s National Parks (http://www.adventurewomen.com/adventure-vacation/best-costa-rica/)April 16-25, 2015: Explore three splendid national parks and experience an array of activities, including whitewater rafting, sea kayaking, snorkeling, hiking the lava flows, zip line canopy tour and optional horseback riding.Namibia Sa