Rainy Season in the Rainforest – Bataan, Costa Rica Posted on June 23, 2012 by admin Hello there! If you are new here, you might want to subscribe to the RSS feed for updates on this topic.Powered by WP Greet Box WordPress PluginAt some points you ask yourself if it will ever let up. The answer really is – no. Just sit back, enjoy the sounds, and think about how awesome it is that you are in the rainforests of Costa Rica.