Brides.com: The World's Top 20 Honeymoon Destinations. 16. Costa Rica. The pura vida lifestyle of the Central American country attracts thousands of honeymooners for a tropical rainforest getaway. Costa Rica is rich with ecotourism; remote beaches, volcanoes, waterfalls, national parks, rafting, surfing, and more abound. Elite resorts nestled into the landscape offer couples an unparalleled window into the country's lush flora and fauna.