Aegibong Peace Ecopark used to be called Hill 154, a battleground between North and South Korea during the war. Now, it's a symbolic place of peace as well as a habitat for endangered species, per Aegibong Peace Ecopark. It's relatively straightforward to reach Aegibong Peace Ecopark from Seoul, which was ranked the coziest city in Asia. For an easier option, join a five-hour guided tour from Seoul to Aegibong Peace Ecopark, which includes a visit to this one-of-a-kind Starbucks. For more cafés with views of North Korea, you can also visit a Dunkin' inside the DMZ.