Thank you for presenting the best of the magical Nature of Jeju, for I will recommend any one of the tours in the future. 

Kamsa-hamnida, 
Ed 

p.s. Here's one insight I had from the trip: Cut and paste the following link in your URL line to read about "The Yin and Yang of Jeju Island: From Swimming Mermaids to Solar Energy" or visit the home page in my profile. Enjoy! 

http://ecoleader.wordpress.com/2011/11/08/the-yin-and-yang-of-jeju-island-from-swimming-mermaids-to-solar-energy/