Changwon is a paradise for birdwatchers, who flock (pardon the pun) from all over the world to peep at Korea’s largest migration site. Junam Wetlands Park, in particular, is a popular spot to watch thousands of birds flap their wings. The Musical Fountain in Yongji Lake is an equally spectacular sight, as are the sculptures exhibited at the Gyeongnam Art Museum. Local alkaline hot springs are perfect spots for unwinding after a day of gazing and exploring.

Busan is Korea's second largest city.  Tourists often come to this region to hike and to visit the Buddhist Temples located deep within the region's mountains. The Beomeosa Temple, founded in 678 AD, is perhaps one of the most frequented temples in the area and is always packed with worshipers and tourists. For art buffs, Busan offers several museums and historical buildings. If scenery is your thing, try visiting the Dongbaek Island, or bird watch at the Nakdong river estuary.   

After sleepy Yeosu was chosen to host the 2012 World Expo, it was catapulted into the tourism spotlight. Now that the South Korean city’s volcanic beaches, idyllic islands and colorful historic sites have been discovered, it’s likely that it will grow into a popular international vacation spot. Take a bus to the Hyangiram temple, walk along the breakwater to Odongdo Island, or work your way through the fascinating Fish Market.

Tradition collides with pop culture in Tokyo, where you can reverently wander ancient temples before rocking out at a karaoke bar. Wake up before the sun to catch the lively fish auction at the Toyosu Market, then refresh with a walk beneath the cherry blossom trees that line the Sumida River. Spend some time in the beautiful East Gardens of the Imperial Palace, then brush up on your Japanese history at the Edo-Tokyo Museum. Don’t forget to eat as much sushi, udon noodles, and wagashi (Japanese sweets) as your belly can handle.